wb4

UNIT 4

VOCABULARY (page 28)

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

EXERCISE 2 1. last 2. single 3. work out 4. increase

EXERCISE 3 1. b 2. a 3. b 4. b

EXERCISE 4 1. relationship 2. personality 3. attraction 4. arrangement 5. happiness 6. decision

EXERCISE 5 1. decision 2. personality 3. attraction 4. arrangements 5. happiness 6. relationship

(page 29)

EXERCISE 6 1. got to know 2. got along 3. kept in touch 4. grown apart 5. close friends 6. going out

EXERCISE 7 1. apart 2. after 3. boyfriend 4. the entire family 5. will be next summer 6. boydriend

EXERCISE 8 1. going out 2. get along 3. doubt 4. relatives 5. relationship 6. engaged 7. couple 8. arguments 9. happiness 10. get to know

GRAMMAR (page 30)

EXERCISE 1 1. can't 2. must 3. can 4. must 5. should 6. won't be able

EXERCISE 2 1. shouldn't, might 2. must, won't be able to 3. couldn't, can 4. might not, should

EXERCISE 3 1. May I borrow your MP4 player? 2. We mustn't ride bicycles on the motorway. 3. You don't have to bring a cake to the party. 4. We ought to start our project today. 5. Before they built those tall buildings, we could see the ocean from here.

EXERCISE 4 1. should have brought 2. must have left 3. could have broken 4. might not have written

(page 31)

EXERCISE 5 1. aren't able to 2. couldn't 3. shouldn't have 4. might 5. should 6. may 7. might

EXERCISE 6 1. Could you have taken a later train? 2. You shouldn't have told Molly about me and Brian. 3. We mustn't park here. It's not allowed. 4. May I borrow one of your pencils? 5. There might be a good film on TV tonight.

EXERICE 7 1. Deberíamos seguir en contacto en el futuro. 2. ¡Mira! Sara está llorando. Puede que Kevin haya roto con ella. 3. Puedo esperar. No tienes que tomar una decisión hoy. 4. Parecen tristes. Han debido tener una discusión. 5. Sue y Sam tienen los mismos gustos. Podrían ser la pareja perfecta.

EXERCISE 8 1. b 2. a 3. b 4. c 5. a 6. c

SKILLS (page 32)

EXERCISE 1 1. shorter 2. not 3. usually not 4. not usually 5. often also

EXERCISE 2 1. selfish 2. average height 3. shy 4. moody 5. energetic

EXERCISE 3 1. What's he like 2. he's got 3. What does he look like 4. he's got 5. What's he interested in 6. really into 7. not mad about

WRITING (page 33) 1. also 2. Moreover 3. What's more / Furthermore 4. as well as / in addition to 5. also

EXERCISE 2 1. As well as / in addition to 2. also 3. as well as / in addition to 4. Moreover / Furthermore / Also / In addition 5. Moreover / Furthermore / Also / In addition

EXTRA READING (page 34) EXERCISE 1 4 EXERCISE 2 1. b 2. b

EXERCISE 3 1. When they talk about everything, even their most private thoughts. 2. Because she tried to change her personality to stay friends with Kate. 3. She joined the photography club and made new friends.

EXERCISE 4 1. private 2. belonged 3. encouraged

CHECK YOUR PROGRESS (page 35)

EXERCISE 1 1. divorced 2. married 3. arguments 4. getting along 5. possibility 6. work out 7. doubt

EXERCISE 2 1. single 2. slim 3. moody 4. selfish 5. energetic

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

EXERCISE 4 1. Can 2. shouldn't have 3. were able to 4. might not 5. could have

EXERCISE 6 1. as well as / in addition to 2. Furthermore / Moreover / In addition / What's more 3. In addition to 4. also 5. as well as / in addition to