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English in Common 4 Workbook Answer Key

1

UNIT

Answer Key Lesson 1, pp.4–5 1 2

1. in

2. about 3. about

4. about

1. ex-girlfriend 2. friend of a friend 4. strangers 5. best friend

5. at

6. on

7. to

3. co-workers

3a 1. What sports are you interested in? 2. Have you been skiing recently? 3. Does she like listening to music? 4. Did Mozart play the violin? 5. Did your parents enjoy the concert last night? 6. Did you speak to Frances yesterday? 7. Has Clara had her baby yet? 8. Were you born in Seoul?

b a. 3 b. 8 c. 6 d. 5 e. 4 f. 1 g. 7 h. 2 4

3. Shenzen: As the city gets richer, residents start to spend.

5 6

1. F

2. T 3. F

4. T 5. F 6. T 7. T

1. The average man or woman (line 14) 2. tend to (line 17) 3. generally (line 20) 4. usually (line 27)

Lesson 2, pp. 6–7 1

1. isn’t raining 2. Correct 3. goes 4. is boiling 5. is getting 6. Correct 7. Are you using 8. We’re staying 9. is trying 10. do you do

2

1. ’s getting or is getting 2. finish . . . takes 3. ’s getting or is getting 4. Do you always listen 5. ’m living or am living 6. ’re waiting or are waiting 7. is 8. doesn’t . . . enjoy 9. go 10. ’s playing or is playing

3

1. get to know 2. have the same sense of humor 3. get along 4. enjoy his company 5. keep in touch 6. have a lot in common

4a Answers will vary, but could include: Some people find online friendships disappointing because they are more shallow than face-to-face friendships. Some people don’t think online friendships are as serious or important as “real” friendships. They think online friendships don’t require the same commitment as face-to-face friendships and like the fact that they can be ended quickly and easily.

b 1. T 2. F 3. T 4. F 5. T 6. F 5

Answers will vary.

3 1. Correct 2. Correct 3. I haven’t had a cigarette for three weeks! 4. I’ve known Julia since we went to college. 5. I’ve lived here for ten years. 6. Correct 7. Have you been here for a long time? 8. I’ve had a bad cold since last weekend. 9. Correct 10. I haven’t eaten anything since nine o’clock this morning. 4 5

B

1. No, he hasn’t. 2. Yes, they were very close. 3. the fact that his mother died; the criticism he received from his brother and the media; his new car 4. his car 5. Yes, they do. 6. No, they don’t.

6

1. has always been overshadowed by 2. particularly 3. attribute it all to 4. in the same league as

Review Unit 1, pp. 10–11 1 1. best friends 2. lost 3. belong 4. crazy 5. about 6. ex-girlfriend 7. get 8. strangers 9. common 2

1. spend money on 2. interested in 3. good at 4. worried about 5. talk about 6. belong to

3

1. Do you live in Thailand? 2. Did you see the new Matt Damon movie last night? 3. When is Sal going on vacation? or When does Sal go on vacation? 4. What sports are you interested in? 5. Do you enjoy studying? 6. Did you forget your books? 7. Does Tim like working in the post office?

4 1. am 2. he does 3. haven’t 4. can 5. it is 6. they did 7. she is 8. they do 9. I have 10. he or she doesn’t 5 1. send 2. fly 3. do 4. are 5. doesn’t seem 6. ’ve just finished 7. ’s talking 8. can’t remember 6 1. for 2. since 3. since 4. for 7. since 8. since

5. since 6. for

7 1. I’ve known her for a long time. We went to school together. 2. A: Have you spoken to the manager? B: Yes, I did it this morning. 3. When did they get married? 4. We haven’t been in touch for a long time. 5. When did you start working together? 6. I’ve never watched that show. 8 1. Have . . . been 2. went 3. Did . . . enjoy 4. thought 5. Do . . . play 6. ’m or am 7. have . . . played 8. started 9. Do . . . want 10. sounds

Lesson 3, pp. 8–9 1

1. have always admired 2. hasn’t married 3. has spent 4. has had 5. has learned 6. has gone 7. has always wanted 8. flew 9. met 10. hasn’t taught

2

1. has been a lawyer since 2. have rescued (or have been rescuing) stray dogs since 3. has been in Paris since 4. have known them for 5. has had that car for 6. has been studying for 7. have been married for 8. have worked (or have been working) together since

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

2

UNIT

Answer Key 2 3

Lesson 1, pp. 12–13 1 R D

I

G

I

T

A

L

G

E

V

K N

I

N

E

A

L

R

I

M

I

Z

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I

I

S H

L

E

A

I

D S

I

Z O

I

N

L

D O S

A W

I

D D

E

N A B

I

Z

N A

S

4a 1. b 2. a 3. b 4. c 5. c 6. a b 1. hackers 2. came out 3. star reporter 4. fired

I

O E

E

R

P

5. insisted 6. under pressure

T

Z

E

B O A

Lesson 3, pp. 16–17 1 1. was driving 2. didn’t understand 3. was playing 4. were resting 5. went 6. did you know

E

I

B M E

T

B D

E

D

E

B

E

G P

R

E

G C

A

I

O O E

D

E

A

E

B

N B

E

A

I

G B H O R N

T

I

G R

E

I

H

E

L

E

A

R

I

K

T

I

A

A

R N R

Z

L

A D S

E O E

D

T

E

B N

I

E

E

V

L

B O S N W W T

L

D O

L

D O E

W E

B S

E

E M

S

A G

I

L

I

O S A

E

A D R

T

A D P W S D B

I

S

R

R

B O O K

E

I

D

B O A

E

E

I

E

M E

A O

K

N

T

T

P W A

E

I

I

I

O G B A

R D O B N

1. blog 2. ebook 3. message board 4. digital 5. radio 6. magazine 7. newspaper 8. Internet 9. website

2

1. are written by 2. was made by 3. was organized by 4. been fixed 5. was signed 6. be found 7. are turned off 8. has been contacted

3 sent

1. be delivered 2. be answered 3. was told 4. be 5. is printed

4a 2 b 1. F 2. T 3. F 4. T 5. F 6. T c 1. editors 2. readers 3. “Light news” 4. That the paper doesn’t contain serious news

5. 40% of the country

Lesson 2, pp. 14–15 1

1. A: B: A: B: 2. A: B: A: B: 3. A: B: A: B:

1. . . . who designed my house. 2. . . . who are always honest. 3. . . . where we stayed last year. 4. . . . that makes jewelry. 5. . . . where you can swim all year. 6. . . . whose wife won the lottery. 7. . . . that looks best on you. 8. . . . whose movies always make money.

T

D P N

E

6. that

L

T

E

S O

5. that

S

N O O B D D

L O G B D O

1. who 2. whose 3. where 4. who

What’s the problem? It’s my computer. It isn’t working. Try turning it off. I’ve tried that. What’s the matter? It’s my son’s toy car. It keeps stopping. Are the batteries dead? Oh yes, you’re right! What’s wrong with the elevator? It’s out of order. Should I call the office manager? I just called him.

2 1. stole . . . wasn’t looking 2. didn’t know . . . were 3. didn’t hear . . . were listening 4. was driving . . . saw 5. didn’t take . . . was 3 1. were looking 2. found 3. went 4. was 5. were worrying 6. spent 7. was brushing 8. said 9. stopped 10. was driving 4a 1. b 2. d 3. a 4. c b 1. 900 schoolchildren aged 11 to 15 2. hamburgers, fries, chocolate, soda 3. a shopping area and a parking lot 4. next year 5. a husband and wife 6. a nearby hospital 7. in a small art gallery 8. extremely happy

Review Unit 2, pp. 18–19 1 1. was spent 2. was working 3. did you realize 4. was stopped 5. didn’t go 6. was discovered 7. were you talking 8. were traveling 9. didn’t know 10. be eaten 2 1. Graceland is the place where Elvis Presley died. 2. Franz Kafka was a writer who wrote a story about a man who became an insect. 3. St. Petersburg is the city that used to be called Leningrad. 4. Rodin was the sculptor who made The Thinker. 5. Spider-Man 3 is a famous movie that cost $258 million to make. 6. Malibu is a beach in California where hundreds of celebrities live. 7. Vivaldi was the composer whose most famous work was The Four Seasons. 8. Istanbul is a city that is built on two continents—Europe and Asia. 3 1. who was given 2. which (or that) are told 3. whose paintings are sold 4. where I was born 5. which (or that) can be used 6. whose bags have been 4

1. sell (sold), teach (taught), buy (bought), fight (fought) 2. move (moved), own (owned), clean (cleaned), blow (blew) 3. decide (decided), shout (shouted), want (wanted), swim (swam) 4. know (knew), play (played), fly (flew), grow (grew) 5. cost (cost), cut (cut), run (ran), hit (hit) 6. come (came), speak (spoke), choose (chose), wake (woke) 7. wash (washed), draw (drew), mix (mixed), kiss (kissed) 8. get (got), go (went), forget (forgot), shoot (shot) 9. deliver (delivered), put (put), move (moved), show (showed) 10. bring (brought), catch (caught), stop (stopped), think (thought)

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

Z01_EIC_WB_04_8945_AnsKey.indd 85

7/15/11 1:18 PM

2

UNIT

Answer Key 5a 1. In my opinion, we should buy the black sofa, not the blue one. 2. What do you think of that new Angelina Jolie movie? 3. You think we should leave at 8:00, but I’m not sure about that. 4. She said we could get in to the game free, but I don’t think so. 5. I’d love to go to the beach, but it depends on the weather. 6. What’s the matter with your TV? The picture isn’t very good, is it? 7. If your computer isn’t working, try turning it off and on again. 8. The photocopier is out of order again. 9. The problem with your printer is that it’s out of paper! 10. If the microwave breaks down again, call us and we can fix it immediately.

b a. 5 b. 3 c. 8 d. 10 e. 1 f. 6 g. 7 h. 9 i. 2 j. 4

6 1. caused 2. saved 3. returned 4. survived 5. turn 6. take

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

3

UNIT

Answer Key Lesson 1, pp. 20–21

Lesson 3, pp. 24–25

1

1. fireplace 2. hardwood 3. elevator 5. basement 6. cramped 7. garage

4. attic

2 1. I’m going to change 2. I’ll have 3. I’ll show 4. We’re going to go 5. I’ll do 6. I’m going to go, I’ll get 3 1. I need some fresh air. I think I’ll go for a walk. 2. Are you seeing Jack this weekend? 3. What time is Susannah coming? 4. We’re or are going to Brazil at the end of the month. 5. They’ve changed their minds. They’re not going to Thailand anymore, they are going to Greece. 6. Are you coming to the concert, too? Great – we’ll or will see you there! 4 Dear (1.) Mr Smith, I am writing to complain about (2.) the accommodation that your company provides. According to your website, (3.) the apartments are all modern and sunny. In fact, (4.) the apartment I stayed in was built in the 1970s and dark. The floors in the kitchen and bathroom were broken and dirty. In addition to this, (5.) the washing machine was not working. I was also very disappointed (6.) to find that the apartment was a long way from the beach, and not “a ten-minute walk” as specified in the brochure. I had to move to another apartment, which took me time and cost me money. I paid over $300 as a deposit on your apartment, and now I expect to receive a full refund. (7.) I would also like (8.) you to change the information on your website and in your brochures. I look forward to receiving a satisfactory reply. (9.) Yours sincerely, (10.) Miguel Rodrigues 5

It is different because these couples are swapping their houses and their businesses, too.

1 1. alarm clock 2. washing machine 3. air conditioner 4. cell phone 5. burglar alarm 6. DVD player 2 1. We’ll probably see you at the party. 2. He might not want to come. 3. They may meet us at the airport. 4. Mrs. Simmons might call about the contract. 5. Could you reserve a table for eight o’clock? 6. Do you think you might buy the house? 7. I probably won’t be back until next week. 3 1. won’t arrive 2. ’ll rain 3. might come 4. ’ll probably need 5. may have 6. Could 7. won’t need 8. might become 4a and b (1) Good morning. Downtown Bank. Can I to help you? (5) Thank you. I’ll just put you through. In One moment. (8) Certainly so. (4) Yes, this is Jeff Coffin. I’m returning for his call. (2) Yes, I’d very like to speak to Mr. Allen, please. (6) I’m afraid he’s on the other line at the moment. Would you like to call he back later? (3) May I ask who’s calling me, please? (9) Could he call me at the office? He has my number. I’ll be here always until 7:00 P.M. Thank you. Goodbye. (7) Could I to leave a message? (10) Goodbye.

5a C How your house will change A Predictions that were wrong D Your clothes will know where you are B Changes in information technology b 1. F 2. T 3. T 4. T 5. T 6. F c 1. trend 2. settings 3. use-by date 4. public

6a 1. F 2. T 3. T 4. F 5. T 6. F 7. F 8. T

Lesson 2, pp. 22–23

transportation 5. reminder 6. laptop

1a 1. e 2. c 3. b 4. a 5. f 6. d b 1. peaceful 2. historic 3. enormous 4. polluted

Review Unit 3, pp. 26–27

5. lively 6. picturesque 7. modern 10. tiny 11. ugly 12. clean

8. dull

9. noisy

2 1. more peaceful 2. more expensive 3. heavier 4. more modern 5. nearer 6. smaller 7. worse 8. longer 3

1. the best 2. more expensive than 3. the hottest 4. more relaxed 5. most beautiful 6. the liveliest 7. more romantic 8. busier 9. worse 10. livelier

4

1. c

2. b

3. c 4. b

5. a

6. b

1

1. townhouse 2. floor 3. neighborhood 4. view 5. suburbs 6. old-fashioned 7. peaceful 8. lively 9. historic 10. balcony

2 1. A: Are you going to Japan again this year? B: No. We’re going to Canada instead. 2. I don’t think I’ll go to the movie tonight because I’m too tired. 3. Who is meeting us at the airport? 4. We’re getting married in June. 5. A: Have you decided which one you want to buy yet? B: Yes. I will to take this one please. 6. We’re going to see Andrea tomorrow. Do you want to come with us? 7. A: I’m really hungry. B: OK. I will to make us some lunch now. 8. A: What are you doing this weekend? B: We’re going to visit my mother-in-law. (or we’re visiting) 9. Do Will you will come with us to the office? 10. Can you tell Jonathan I’ll see him later? 11. Do Are you coming to the stadium to watch the soccer game? 12. Sue is leave leaving for Brazil tonight. I promised to give her a ride to the airport. 3 1. more picturesque than 2. liveliest 3. most unspoiled 4. most peaceful 5. dullest 6. more modern 7. less polluted 8. cleaner 9. more touristy

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

3

UNIT

Answer Key 4

1. I didn’t wake up in time because I forgot to set my alarm clock. 2. When she opened the door the burglar alarm went off, and soon the police arrived. 3. I don’t have anything to wear because my clothes are all in the washing machine. 4. Can you set the DVD player to record this movie at nine o’clock? 5. My new car has an air conditioner, which I use when it is really hot. 6. Can I use your cell phone? I need to call my office.

5 1. We’ll probably see you at the restaurant. 2. Do you think she might say “Yes”? 3. I think I’m going to be late for the lesson. 4. You definitely don’t need to change money. 5. We may not get an answer until tomorrow. 6. I’ll definitely call her again in the morning. 7. She could arrive at any time. 8. Rosa probably won’t go to Colombia next year. 9. He might not accept the job he was offered. 10. We probably won’t stay for long. 6a and b 1. Good morning. Casa Bruno. Can I help you? (1) 2. Could he call me back? My number is . . . (8) 3. Hello. I’d like to speak to Mr. Marconi, please. (2) 4. Yes, this is Gabriella Saltini. I’m calling about the new designs. (4) 5. May I ask who’s calling? (3) 6. Can I leave a message? (6) 7. I’m afraid he’s not here at the moment. Would you like to call back later? (5) 8. Certainly. What’s the message? (7) 7 1. Diego is not as tall as Juan. 2. New York is cheaper than London. 3. Beijing is more touristy than before. 4. Florence is the most picturesque city. 5. The new museum is more modern than the old one. 6. Singapore is one of the cleanest cities . 7. Shanghai has become busier recently. 8. The west coast of the island is unspoiled. 9. San Francisco is not as polluted as Los Angeles.

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

4

UNIT

Answer Key Lesson 1, pp. 28–29 1 2

1. time 2. time 3. worth

Lesson 3, pp. 32–33 4. value

5. time

1. broken up 2. dropped out 3. figure out 4. ran out 5. picked up 6. catch up 7. ended up

3a 1. have you C 2. have you F 3. did you B 4. have b a. 6 b. 5 c. 3 d. 1 e. 2 f. 4 4a (1) her job (2) Internet fraud (3) shopping online (5) “phishing”

(6) features of

b 1. She tells the public what’s happening and explains how to stop fraud. 2. It’s impersonal: Criminals can steal money without ever meeting their victims. 3. They are a dangerous sign. 4. You should never give bank account numbers and passwords. 5. It’s a way for criminals to steal money online. You receive an email that says it’s from a famous company. It asks you urgently for your details (passwords, etc.) and uses this information to steal your money. 6. The letters “https” (at the top of the screen) and an image of a lock or key (at the bottom of the screen) show that a website is probably safe.

Lesson 2, pp. 30–31 1

hidden word 1. W I 2. C O N F

I D 3.

4. W O R 5.

6.

T O L E R A

G E N E R O U 7. N U M B E R 8. C H

T H E N T A M B I T K N T E S S E A P S

I O U S

1. As soon as 6. Unless 7. If

4 5

1. e

2. b

2. If 3. Unless 4. When 5. If

3. c

4. g

5. h

6. a 7. d

8. f

1. A: won’t be . . . I finish B: you know . . . will you call 2. A: will go . . . take B: I have . . . will visit 3. A: graduate . . . will you become B: find . . . won’t be

6a 3. The future of the personalized ad b 1. B 2. D 3. A 4. C 5. B 6. D c 1. T 2. T 3. F 4. F 5. NI 6. F 7. F

Review Unit 4, pp. 34–35 1

Answers will vary. Possible answers: 1. It’s a horrible day, isn’t it? 2. You’ve lost weight, haven’t you? 3. This radio show isn’t very interesting, is it? 4. You ate my last chocolate, didn’t you? 5. You’ll write to me, won’t you? 6. You haven’t seen my sunglasses, have you? 7. You don’t eat meat, do you? 8. You can drive, can’t you? 9. She was wonderful, wasn’t she?

2 1. We should to bring flowers, shouldn’t we? 2. You don’t have to freeze this food, do you? 3. I need to send Jae-Yon an email, don’t I? 4. We shouldn’t have write in the book, should we? 5. They shouldn’t arrive so late, should not they? 6. He has to go to class now, doesn’t he? 7. She doesn’t have to be wear a suit, does she? 8. I have to invite Samuel, don’t I? 9. You have to memorize the password, haven’t don’t you? 10. None of us has should be worried, should we?

4

1. buy . . . won’t 2. If . . . won’t 3. pass . . . will 4. Will you . . . know 5. If . . . won’t 6. will . . . put 7. Unless . . . won’t 8. Won’t you . . . don’t

2 1. You must to come here now. 2. I’ve finished. What should I do now? 3. You must not smoke in the office. 4. You don’t have to wear a suit, but you can. 5. Shouldn’t you to be at home now? 6. Do I have to buy a ticket? 7. She doesn’t have to clean her room every day; only on weekends. 8. Our boss has to be in the office by 7:00 A.M. 9. I have to go to the station now.

4a 1. T 2. F 3. T 4. T 5. F 6. F 7. F 8. T b 1. b 2. a 3. b 4. a 5. b 6. b

5. reward

3 1. If we don’t 2. as soon as 3. don’t have to 4. I won’t be 5. should call 6. must not play 7. doesn’t have to take 8. shouldn’t eat

Hidden word: weaknesses

3 1. should 2. have to 3. should 4. must not not 6. should 7. don’t have to 8. don’t have to 9. can’t 10. can

3. fail 4. buyers

2 1. advertises 2. success 3. sell 4. product 5. produces 6. ads 7. consumes 3

you D 5. are you A 6. didn’t you E

(4) investing your money secure websites

1 1. ads 2. succeed 6. buy

5. must

5

Crossed out words: 1. our relationship 2. the lesson 3. quickly 4. my errors 5. life 6. her time 7. finally 8. my shoes 9. the opportunity 10. the car

6a 1. f 2. g 3. a 4. h 5. e 6. d 7. c 8. b b 1. Time to spare. 2. A punishment. 3. a good value 4. They advertise. 5. They consume. 6. reward. 7. Success. 8. not worth the money. 9. Waste money. 10. Not enough time.

7a 1. I’m having a party on Friday. 2. Would you like to come? 3. I am writing to invite you to the annual awards dinner. 4. I’ve attached a map, so you can find my place easily! 5. Come anytime after 8:00. 6. Dinner will be served at 8:30. 7. I’d love to come to your party! 8. I am pleased to attend the meeting. 9. Sorry, I can’t make it because I have another party to go to. 10. I am afraid I am unable to attend due to a previous engagement. b 1. I 2. I 3. F 4. I 5. I 6. F 7. I 8. F 9. I 10. F

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

5

UNIT

Answer Key Lesson 1, pp. 36–37 G L O 2V E S O L L 3 S O C C E R Y B 6A E R O B L L

1

Lesson 3, pp. 40–41 1 1. who is six years old 2. When 3. after 4. which is delicious 5. eventually 6. which is based on Joanne Harris’s novel 7. While

1

10

S K

I

2 1. much 2. some 7. some 8. a lot of 4

5 B G I A I C S M Y E 7 C A R D S L 8 F I S H I 9N G N E I N G T

2

1. finished 2. been watching 3. been working 4. been going 5. known 6. been practicing

3 1. have known 2. have been looking for 3. have been running 4. have been doing 5. haven’t heard 6. has she been practicing 7. have you invited or are you inviting 4

1. Why don’t we go to a movie? 2. I’m not sure about that. 3. So wouldn’t it be better to eat at home? 4. Should we try a museum?

5a 1. hovered 2. magnificent 3. announced 4. froze 5. barked 6. bank

b 1. a 2. c 3. b 4. c 5. b 6. a 7. c c 1. T 2. F 3. F 4. F 5. T 6. T

Lesson 2, pp 38–39 1 2

1. f

2. a

3. e

4. d

5. c 6. b

1. writing 2. to paint 3. to play 4. to be 5. to ride 6. designing 7. studying 8. to practice . . . to beat

3 1. to work 2. to have 3. to discuss 4. to read 5. to find 6. starting 7. speaking 8. to read 9. to write 10. to look 11. to enjoy 12. to read

3 1. couple 6. little

3. a few 4. lots of 5. a

6. some

2. few 3. little 4. many of 5. a piece of

4a 1. C and D 2. B and D 3. A and E 4. C and D 5. A and D 6. B and D b 1. C 2. B 3. E 4. D 5. A 5 1. It’s near the city center. 2. It specializes in Thai food. 3. Yes, it’s very fresh. 4. The waiters are very friendly. 5. Yes, the service is a little slow.

Review Unit 5, pp. 42–43 1

1. Haven’t you finished 2. I’ve asked 3. I’ve been studying 4. has been 5. have been skiing 6. ’ve stopped 7. have been looking 8. have used

2 1. cooking . . . a lot of 2. to find out . . . any 3. to talk . . . some 4. meeting . . . so many 5. to tell . . . – 6. to go . . . too much 7. running . . . – 8. to eat . . . some 3

1. c

2. b

3. c

4. a

5. b

6. c

7. b 8. a

9. b

10. a

4 1. She’s been studying the subject for a couple of years. 2. I’ve heard a lot of interesting stories about Mark. 3. I’ve been coming here for many years. 4. He hasn’t spent much time in Brazil. 5. A few of us have stayed in Beijing before. 6. She’s been taking too many days off work. 7. He’s been trying to find some information. 8. I haven’t seen you for a few days. 5 1. a. 2. characters 3. by 4. visit 5. it 6. been 7. prepared 8. set 9. prices 10. worth 11. improved 12. in 6

a = aerobics, c = chapter, e = exercise, f = fishing, g = guitar, i = instructor, j = jogging, m = main character, n = noncount, p = plot, s = skiing, t = tip, v = volleyball, y = yoga

4

1. characters 2. by 3. about 4. set 5. stars 6. soundtrack 7. plot 8. recommend

5

1. to watching, T 2. to like, F 3. seeing, T 4. watching, T 5. to get, T 6. to get, NI 7. to go, F 8. to like, T

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

6

UNIT

Answer Key Lesson 1, pp. 44–45

Lesson 3, pp. 48–49

1 2

1 1. the, the 2. –, the 3. the, a 4. the, The 5. –, a 6. the, the 7. –, a 8. –, the

1. c

been a. 3

2. a 3. d

4. b

5. e

Past perfect: had filled, had never expected, had it 1. c 2. d 3. a 4. b b. 4

c. 1

d. 2

3

1. Because he had forgotten his passport. 2. Because he had packed (a pair of ) scissors. 3. Because he hadn’t seen the No Smoking sign. 4. Because he hadn’t reserved a room. 5. Because he hadn’t put on sunscreen. 6. Because he hadn’t brought his camera. 7. Because he had lost his key.

4 1. shows 2. foreground 6. been 7. Afterwards

3. one

4. on

5. excited

5

Wording of answers will vary. 1. She feels that she’s only just starting. 2. Over 30 years ago. 3. Many people can now see more of the world. They don’t have to be rich. 4. Tour guides can take you up the mountain, so you don’t need any training. 5. Sandy Hill Pitman’s guides carried her laptop computer, coffee machine, and luxury food up Everest, and she had fashion magazines delivered to the mountain. She is an example of “the bad side of modern tourism.” 6. She suggests that young people who want to be travel writers should make time to write, and they should look for details.

Lesson 2, pp. 46–47 1

1. How much is a ticket to the city center? 2. What time does the museum close? 3. Excuse me, do you know where the museum is? 4. Can you tell me the way to the park, please? 5. Excuse me, is there a bank near here? 6. Does this bus go to the art gallery?

2a 1. What time does Flight 4552 arrive? 2. How much is a one-way ticket? 3. Can you recommend a good restaurant? 4. Could you tell me the way to the history museum? 5. Does this bus go to Grand Street?

b 1. e 2. d 3. c 4. b 5. a 3 1. What’s the apartment like? Is it big? 2. Would you like some help? I’m free at the moment. 3. Your house looks like a museum. I love your old furniture. 4. I like listening to music. My favorite band is The Fugees. 5. What does your girlfriend look like? Is she tall and blond? I think I saw her yesterday. 6. What’s that movie like? I’ve heard it’s very sad. 7. What would you like to do this evening? There’s a good movie at the Mayan Theater. 4 1. . . . ’s . . . like? 2. Does . . . look like . . . ? 3. Do . . . like . . . 4. . . . does . . . look like? or . . . is . . . like? 5. . . . was . . . like? 6. Does . . . look like . . . 7. Would . . . like . . . 8. . . . going to be like . . . 5 Bhutan, Papua New Guinea, and the Florida Keys, USA 6a 1. Tornado Alley 2. Roswell 3. the Florida Keys, USA 4. Papua New Guinea 5. Sahara Desert

b 1. A tornado can cause winds that are strong enough to carry cows into the air. 2. Tourists visit the International UFO Museum and Research Center. 3. The Sahara is 6 million square miles. 4. Visitors to Papua can hike in the rain forest and meet tribespeople. 5. The hotel is underwater.

2

A man sent himself in a wooden box from New York to Dallas because he thought it was the cheapest way to fly. Charles McKinley, 25, missed his family but thought the flight home would be too expensive. A friend told him it would be cheaper to go as cargo. In fact, the cost of sending the wooden box was higher than an economy class seat.

After a 15-hour journey in which McKinley had no food or water, the box was delivered to his parents’ home. McKinley surprised everybody by jumping out of the box. The delivery man called the police immediately, and McKinley was arrested.

3 1. Do you? 2. Did he? 3. Is it? 4. Will you? 5. Is there? 6. Haven’t they? 7. Is she? 8. Haven’t you? 4a Travel agents might do all of these except 6: “tell people which plane to get on.”

b The article mentions all of them except 4: “find cheap vacations.” c 1. F 2. T 3. F 4. T 5. F 6. T d 1. a 2. b 3. a 4. b

Review Unit 6, pp. 50–51 1 2

1. a

2. c

3. c 4. b

5. b

6. a 7. c 8. b

1. had failed, the 2. a . . . became 3. the . . . didn’t stay 4. had broken, – 5. – . . . started 6. the . . . had already fallen 7. hadn’t recognized, the 8. a . . . came 9. an . . . had never seen

3 1. What’s China like? 2. Would they like some milk? 3. I wouldn’t like to be famous. 4. What did Johnny look like? 5. It tastes like meat. 6. What will robots be like in the future? or What will robots of the future be like? 7. I’ve never liked rock music. 8. Is Spanish grammar like Portuguese grammar? 4a 1. It’s a small, pretty town in the south of England, famous for cider, a drink made with apples. 2. They’re tall and handsome, and the oldest one has a really good sense of humor. 3. Correct 4. I love horses. I wanted to be a horse trainer when I was younger. 5. It was a wonderful hotel. The owner was very friendly. 6. Correct 7. It’s one of the biggest buildings in the city, and it’s made of glass. 8. Yes please. Actually, can I have a piece of toast? b a. 8 b. 7 c. 1 d. 6 e. 5 f. 3 g. 4 h. 2 5

1. interesting 2. expensive 3. romantic 4. relaxing 5. spa resort 6. camping 7. dangerous 8. amusement park 9. convenient 10. safari

6 1. Excuse me. Is there a post office near here? 2. Can you tell me the way to the theater, please? 3. What time does the museum close? 4. How much is a ticket to the city center? 5. Excuse me. Could you tell me how to get to Eve’s Restaurant? 6. Does this train go to the airport? 7. Can you recommend a good café?

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7

UNIT

Answer Key Lesson 1, pp. 52–53

Lesson 3, pp. 56–57

1 1. do 2. get 3. take 4. take 5. do 6. get 7. get 2 1. learning curve 2. perfect 3. learn 4. heart

1 1. retire 2. elderly 3. senior citizens 4. nursing homes

5. strict

2 1. could paint 2. was able to tell 3. managed to write 4. was able to read 5. managed to publish 6. could play

3 1. Who took the keys? 2. What did Jon want to talk to me about? 3. Which office has Anna moved to? 4. Which bus goes to the station? 5. Who asked you to be here at ten o’clock? 6. When did you arrive? 4a 1. Which country held the 2010 World Cup? 2. Who won the Brazilian presidential election in 2010? 3. Who created the statue of David in Florence? 4. What destroyed the city of Pompeii? 5. Where does the emperor of Japan live? 6. Which city is built on 117 small islands?

3 1. manage to 2. able to 3. could 4. Were 5. couldn’t 6. able 7. managed 8. wasn’t able to 4 5

Title 3 is best: Not the retiring type

1. Her work involves putting cakes in boxes. 2. Some are 23 years old. 3. No. 4. No, he wanted to be a lawyer. 5. He didn’t have the right qualifications. 6. He is paid for his experience. 7. He works from 9:30 A.M. to 4:00 P.M. 8. He lives in New York. 9. Long flights

b a. 4 b. 5 c. 2 d. 1 e. 3 f. 6 5 1. Who gave Mina my email address? 2. When did you get back from vacation? 3. Who does the book belongs to? 4. Who did invented the computer? 5. Who invited Matt to the party? 6. Which train did they catch? 7. Where does Marianna live? 8. What did happened at the meeting? 6 7

1. c

2. a

3. d

4. b

8

1. bother 2. fall over 3. mispronounce 5. keys 6. take risks 7. opportunities

4. juggle

Lesson 2, pp. 54–55 1

1. frightening 2. inspiring 3. patient 5. knowledgeable 6. understanding

4. boring

2

1. She often loses her temper. 2. She explained things clearly. 3. He punished children who behaved badly. 4. She asked difficult questions.

3

1. I used to play volleyball when I was in school. 2. Did Sylvie use to smoke? 3. When I was younger, I didn’t use to like mushrooms. 4. I used to enjoy cooking a lot. 5. She used to drink milk when she was a child. 6. He didn’t use to play computer games. 7. I used to read a lot of books when I was in college.

4

When I was a child, . . . I used to or would spend my summer vacation with my grandparents. My grandmother would or used to cook delicious meals. She used to have chickens, goats, and horses. My cousin and I used to or would ride the horses every day. My favorite horse was named Racer. Racer used to be faster than all the other horses. I didn’t use to understand how dangerous riding could be. One day I fell off Racer and broke my arm. My mother wouldn’t let me ride him again. After that, I used to or would sit in the house and watch sadly as the horses played in the field.

5a b b 1. No, he didn’t. 2. The art of keeping still. 3. No. 4. No, she said he was “less trouble than he used to be.” 1. T 2. F

3. F

4. T 5. NI

1

1

2

G G R A D U A 4 D C E L 6 M I S T A K S 7 N S 8 O F T 9 P E R F E S 3

1. mistakes 2. children 3. the fear of success 4. starting to worry and deciding not to take risks

6

Review Unit 7, pp. 58–59

6. F

7. F 8. T 9. T

S T U A T E D I E 5 R D E S E A I L I N G R C T H

2

1. Who wrote the novel All the Pretty Horses? 2. What did Edwin Land invent in 1947? 3. Which country has the most earthquakes? 4. How did Roy Plunkett discover Coca Cola? 5. When did Katsushika Hokusai make Thirty-six Views of Mt. Fuji?

3 1. learner 2. strict 3. perfect 4. curve 6. picked

5. heart

4

1. frightening 2. open-minded 3. knowledgeable 4. loses . . . temper 5. understanding

5

1. b

2. c

3. b or c 4. a or b

5. a 6. c

7. a or c

8. b

6 1. retire 2. senior citizens 3. nursing home 4. elderly 5. philosophy 7 1. managed 2. couldn’t 3. able to 4. manage to 5. couldn’t 6. manage to 7. wasn’t able to 8. couldn’t 9. could 10. weren’t able to

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8

UNIT

Answer Key Review Unit 8, pp. 66–67

Lesson 1, pp. 60–61 1

1. change . . . heart 4. time . . . change

2 3

2. for . . . change

1. illegal 2. arrested

3. be . . . change

3. offense 4. forbidden

5. fine

1. A London taxi. 2. If he/she needed to use your bathroom. 3. They can be arrested. 4. Yes, but you can not wake the bears. 5. The same cost as parking a vehicle.

4

A: It is illegal to enter the Houses of Parliament wearing a suit of armor. B: In Alaska, it is an offense to push a moose out of an airplane. C: In Florida, if you tie an elephant to a parking meter, the parking fee must be paid. D: In London, taxis have to carry hay and oats for their horses.

5 6

1. d

2. f

3. e

4. a

5. h 6. g

7. b

8. c

1. found . . . would . . . pick 2. gave . . . would . . . tell 3. Would . . . smoke . . . could 4. thought . . . would . . . drive 5. Would . . . played 6. heard . . . would . . . try

7

1. ’ll 2. wanted 3. wouldn’t 4. didn’t 5. stops 6. had 7. would 8. asked 9. would 10. won’t

8

1a 1. time for a change heart 4. for a change.

Answers will vary.

Lesson 2, pp. 62–63 1

1. lifestyle 2. crime 3. cure 4. developing 5. starvation 6. environment 7. Security 8. standard 9. pollution 10. disease

2

1. deteriorated 2. still 3. gotten 4. worse 5. surprisingly 6. more 7. Unfortunately 8. changes

3

1. I couldn’t understand her because she was talking too quickly. 2. Be careful when you turn the light on! The switch is broken. 3. Correct 4. I definitely don’t want to be late. 5. We will possibly see her at the theater. 6. Correct 7. Hopefully she’ll call us tomorrow. 8. I couldn’t see the movie clearly because I didn’t have my glasses. 9. Correct

b Answers will vary. 2 1. wait 2. wouldn’t 3. went 4. go 5. gave 6. ’ll call 7. wanted 8. won 9. won’t 10. don’t start 3

Corrected sentences: 1. Starvation is a terrible problem in some developing countries. 2. Luckily, they have found a cure for this awful disease. (or “. . . cures for these awful diseases.”) 3. I think my standard of living has improved since I came to this country. 4. I don’t like the city because there is too much pollution. 5. I think countries should stop having wars. They need to make peace. 6. The lifestyles of the rich and famous must be very difficult. 7. There is a lot of crime in this part of the city. 8. We must find a solution to the problem. 9. Now we can contact people in other countries very easily with the Internet. 10. People all over the world have cell phones.

4 1. situation 2. better 3. still . . . same 4. deteriorated 5. less 6. surprisingly . . . changed 5 6

1. a

2. b 3. c

4. a 5. c

6 7

a. (4)

b. (1)

c. (2)

d. (7) e. (5)

f. (3)

3. Yes, g. (6)

1. volunteer 2. the bush 3. homesick 4. contribute 5. banks 6. resources 7. expertise

Lesson 3, pp. 64–65 1 1. decided 2. went 3. left 6. given up 7. retire 8. start

4. buy 5. have

2 3

6. b

1. b

2. a

3. c 4. a

5. c

7. c

1. . . . hadn’t been so much . . . would have caught or wouldn’t have missed . . . 2. . . . hadn’t been . . . wouldn’t have been . . . 3. . . . hadn’t been . . . wouldn’t have . . . 4. . . . wouldn’t have gotten . . . had brought umbrellas . . .

4

1. Rachel 2. Justin 3. Rachel 4. Justin 6. Justin

5

1. F

2. F

3. T 4. F

6. b

7. c

1. If the manager hadn’t been so difficult to work for, we wouldn’t have left the company. 2. The job would have been finished on time if the builders hadn’t taken long lunch breaks. 3. We wouldn’t have sat in the garden eating ice cream if it hadn’t been a sunny day. 4. If she hadn’t fallen and broken her leg, she would have become a professional dancer. 5. He wouldn’t have arrived late for work if the train hadn’t been delayed. 6. I wouldn’t have signed the contract if I had read it carefully. 7. Picasso might not have painted such beautiful landscapes if he hadn’t lived by the sea. 8. She wouldn’t have felt so lonely if she hadn’t lived by herself. 9. If John Lennon hadn’t been a famous rock star, his sons might not have become or wouldn’t have become well known.

4 1. loudly 2. unfortunately 3. personally 4. probably 5. completely 6. clearly 7. basically 5 1. He went to Uganda. 2. He was a doctor. he did.

2. a nice change 3. change of

5. Rachel

5. T 6. T 7. F 8. F

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

9

UNIT

Answer Key 5

Lesson 1, pp. 68–69

1. . . . temper . . . crazy 2. poor 3. deal 4. . . . technique 5. respect 6. bully 7. figure 9. slow

1

1. promoted 2. overtime 3. flexible 4. raise 5. self-employed

8. down

Lesson 3, pp. 72–73 S

W

R

A

I

S

E

O

P

Z

J

Q

F

E

D

N

N

W

X

M

Q

T

T

S

L

Y

L

E

O

V

E

R

T

I

M

E

E

T

N

F

T

Y

G

R

P

F

V

R

X

M

N

O

E

O

A

H

P

Q

V

B

I

M

I

V

L

M

M

A

R

P

U

H

B

C

H

T

T

G

P

O

O

M

D

M

L

R

A

F

R

R

H

L

M

T

X

J

E

K

B

B

M

E

Y

C

O

P

Z

R

A

T

W

T

H

H

V

V

T

Y

A

P

D

J

S

Y

T

B

Q

O

E

X

E

K

V

V

O

L

H

E

W

R

D

M

O

D

2

1. Our boss doesn’t let us smoke in the office. 2. Employees are allowed to wear jeans to work. 3. The new manager makes us work very hard. 4. Most children are not allowed to watch TV after 10 P.M. 5. The teacher let us use our dictionaries. 6. Ruby makes her son make his bed. 7. Children are not allowed in the club. 8. The restaurant owner didn’t let my dog into the restaurant or . . . let me take my dog into the restaurant. 9. My wife’s boss made her work this weekend.

3

1. makes 2. allowed 5. allowed to 6. let

4 5

3. doesn’t let

4. make

1

line 3: had line 4: to line 5: allowed line 7: could line 8: couldn’t line 9: have

2 1. allowed 2. could 3. didn’t have to 4. Were . . . allowed 5. had 6. couldn’t or wasn’t allowed to 7. have to 8. had to 9. allowed 10. couldn’t or weren’t allowed to 3 1. type 2. speak 3. persuading 4. work well 5. give 6. use 7. dealing 8. making 9. organizing 10. prioritizing 4 5 6a b

The best sentence is 3. 1. d

2. f 3. b

4. a 5. e

1. c

2. a

4. b

3. e

Lesson 2, pp. 70–71

5. d

1. take one step at a time 2. get in the way goal 4. make your dreams come true

3. set a

Review Unit 9, pp. 74–75 1 1. applied 2. unemployed 3. overtime 4. challenges 5. long hours . . . raise 6. experienced 7. applying . . . reference 8. promoted 9. perks 2 1. We are not allowed to go into the conference hall. 2. She wouldn’t let me to see a doctor. 3. They should to make her get a job. 4. Did they make you filling out a form? 5. Am I allowed to smoke? 6. The landlord doesn’t to let us have parties. 7. Her parents let to her to do anything she wants. 8. He’s angry because we won’t let him go to the movie alone. 9. Why aren’t we allowed to speak during the test? 10. When we play chess together, my father always lets me win. 3 1. I’d like to tell you about . . . 2. First, I’m going to talk about . . . 3. The most important thing for us is . . . 4. Our main idea is . . . 5. Second, I’ll talk about . . . 6. To sum up . . . 1. tired . . . relaxing 2. frightened 3. excited 4. annoying 5. confusing 6. depressed 7. exhausted 8. boring 9. rewarded 10. interesting

5 1. asked 2. told or asked 3. asked 4. ask 5. asked . . . said 6. said 7. asked 8. said 9. asked . . . told 10. said

1. frightening 2. excited 3. depressing 4. bored 5. relaxing 6. exhausted 7. confusing 8. annoyed 9. tiring 10. frightened

6 7

2 1. said 2. asked 3. told 4. asked 5. said 6. told 7. asked 8. told 9. ask 10. say 11. told 12. said 13. ask

8

1

1. b

2. c

3. a

4. c

2. B 3. A 4. E

5. b

1. had to 2. didn’t have to 3. weren’t allowed 4. could 5. wasn’t allowed 6. had to 7. couldn’t 1. presentations 2. long . . . irregular 3. solving 4. accurately 5. range 6. numbers 7. delegating 8. prioritize 9. decisions 10. pressure

3 1. . . . was Josie . . . was from . . . 2. . . . was living . . . (was) working in a . . . 3. . . . had been there (here) . . . really liked . . . missed her . . . 4. . . . wanted . . . didn’t earn . . . couldn’t afford . . . 5. . . . had called . . . the day before, . . . was going . . . her . . . following . . . 6. . . . would . . . to lend . . . 7. . . . went back . . . would . . . 1. D

6. c

4

b

1. an employer 2. what they want 3. less . . . later 4. a few years ago . . . increased 5. relaxed . . . more . . . later 6. better 7. do 8. occasionally 9. decide for themselves

4

line 6: were

5. C

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.

10

UNIT

Answer Key Lesson 1, pp. 76–77

Lesson 3, pp. 80–81

1

1. remember 2. miss 3. reminds 4. forgetting 5. remind me to 6. lost 7. remember 8. reminds me of 9. miss 10. forgotten

2

1. we had 2. I could afford 3. she hadn’t missed 4. you wouldn’t 5. we hadn’t been 6. you lived 7. wish I was

3 2. 3. 4. 5. 6.

1 8. on

4. off

5. up 6. up

3a 1. j 2. i 3. k 4. f 5. b 6. e 7. d 8. h 9. a 11. g

b 1. Thanks a lot 2. I can come. 3. I’ll be there at 8:30 4. Best wishes 5. See you soon 4a Answers will vary. b 1. (5)

4a c. Improves your memory b 1. The people who suffer from Alzheimer’s disease.

2. (1) 3. (2) 4. (6) 5. (4) 6. (3)

2. To find a pill that increases memory. 3. Would it be used only by ill people, or by people who wanted an unfair advantage in life? 4. Start asking their workers to take pills so that they performed better. 5. It was originally for injured soldiers. Now it’s used by “middle-aged actors who want to stay attractive longer.” 6. A few more years, probably. 7. She says, “It isn’t clear that animals use the same kind of memories as humans.”

Review Unit 10, pp. 82–83

c a. paragraph 5 b. paragraph 4 c. paragraph 1 d. paragraph 2 e. paragraph 3

1 2

d 1. tests 2. work 3. sleep 4. questions 5. tested

Lesson 2, pp. 78–79 1

1. determined 5. talented

2. dedicated 3. inspired

2 1. had already been 2. was walking already started 5. had been

7. up

2 1. broke up 2. will call 3. put 4. was going 5. will carry 6. show 7. isn’t coming 8. found 9. is going 10. come 10. c

1. I wish I could run faster. I wish I had more money. I wish I had studied. I wish I hadn’t gone skiing. I wish I wasn’t so short. I wish I hadn’t bought this car.

1. up 2. through 3. on 9. back 10. out

4. involved

3. wrote

4. had

3

1. had known 2. had broken down 3. were you talking 4. had turned on 5. were waiting 6. was listening 7. had never been

4 1. Correct 2. one million 3. the nineteen seventies 4. Correct 5. one thousand two hundred and ninetyeight 6. three quarters or three fourths 5a 1. 16,349 2. 1/3 3. 14% 4. 12/3/11 5. $88.71 6. 1850s

b 1. twenty-three thousand, nine hundred and ninety-three dollars 2. three quarters or three fourths 3. ninety-nine point eight percent 4. the nineteen nineties 5. December thirtieth, two thousand and eleven 6. twentieth century 6a 1. was traveling 2. had already suffered 3. painted 4. was attending 5. was working 6. had finished 7. went 8. were waiting 9. talked 10. had become

c 1. a 2. c 3. a 4. c 5. b 6. b

1. a

2. c

3. b 4. a 5. c

6. b

7. a

8. c

1. never gone to/not gone to 2. could stop smoking 3. had cleaned the room 4. was working 5. hadn’t thrown away 6. I were 7. had already met

3 1. had already bought 2. was watching 3. didn’t go 4. had left 5. put 6. was trying 7. hadn’t seen 8. had taken 4 1. We called off the picnic because it was raining. 2. Can you tell me what is going on? 3. You have to come up with a solution. 4. Jean always shows up late. 5. Climbers can put up with cold weather. 6. I’ll find out what happened last night. 7. They’re going through a difficult period. 8. When are you planning to come back? 9. They’ve broken up several times before. 5

1. is going on 2. haven’t found out 3. are going through 4. comes back 5. showed up 6. broken up 7. put up with 8. come up with 9. call off

6 1. involved 2. inspired 3. talented 4. determined 5. dedicated 6. encourages 7. great 7 1. Thanks a lot for letting me stay. 2. Best wishes, 3. We look forward to working with you. 4. I am writing to thank you for all your hard work. 5. Thank you for helping me last weekend. 6. I had a great time. 7. I hope to see you soon. 8. Your efforts were appreciated.

b 1. She was in a bus accident 2. It inspires her to paint. 3. Answers will vary, but could include: Kahlo describes Rivera as the second accident of her life. She says this because, like her trolley accident, her difficult and stormy marriage to Rivera also brought her pain. 4. Kahlo’s work is described as having a message of pain. It included her emotions, anger, and hurt. 5. 46

Copyright © 2012 by Pearson Education, Inc. Permission is granted to reproduce for classroom use.