Đáp án bài tập
UNIT 8
1. 1. are 2. am 3.is raining 4. are singing
5. are watching 6. are sleeping 7. is feeding 8. are packing
2. 1. is making muffins 2. are cutting the glass
3. is writing a letter 4. are swapping things
5. is dancing with Bob 6. are saving money for a book
7. am running home 8. is taking a shower
9. is swimming 10. is riding
3. 1. Is watching a film 2. Are buying a new house
3. Are playing chess 4. Is feeding his dog
5. Is washing her hair 6. Are helping their father
7. Are learning the poem 8. Is drawing a picture
9. Are singing a song 10. Am talking to John
4. 1. What 2. When 3. Why 4. What 5.Where
6. How 7. When 8. Where 9. What 10. Where
5. 1. What are Kim and Tina playing in the garden?
2. What are Kim and Tina playing in the garden?
3. How does Anne like her new job?
4. Where are the Barnes planning a trip?
5. When will the shop be closed?
6. When does Beverly usually get up?
7.
Why can't he meet Sharon?
8. Who listens to his new CDs every evening?
6. 1. What 2. Which 3. What 4. Which
5. What 6. Which 7. What
7. 1. is leaving 2. 'm beginning 3. is working
4. 's ringing 5. is seeing
8. 1. We're living in a very nice flat.
2. The company is working hard to improve its image.

6 Are they going home already?
7 Isn't your wife coming back?

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Đáp án bài tập
8 Are you joking?
9 Are your kids taking part in the play?
10 anyone Is anyone watching TV?
13. 1. are you working 2. are they studying
3. is John shaking 4. are your friends coming
5. are they visiting
14. 1 What time are your friends coming?
2 What country are you visiting on vocation?
3 Who are you speaking to?
4 Where are you staying tonight?
5 What the hell are you doing?
6 When is your train arriving in Moscow?
7 Who's my wife dancing with?
8 What car are they buying?
9 How many people are coming?
10 What are you drinking?
15. 1. is reading 2. are you doing 3. are working
4. isn't listening 5. is sitting 6. are you studying
7. isn't ringing
16. 1 I'm looking for my glasses.
2 What kind of book are you reading?
3 Why is Pamela crying?
4 Paul is studying economics at Kharkov National University.
5 Why is everyone laughing?
6 Are you waiting for me?

To strike struck striken đánh đập
To tear tore tore xé
To thrust thrust thrust đẩy
To grind ground ground xay

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Đáp án bài tập
To dig dug dug đào
To cling clung clung Bám
to burn burnt burnt Cháy
to cast cast cast Quăng, ném
to swing swung swung đu đưa
to sink sank sunk Chìm
to see saw seen Nhìn
To swear swore sworn Thề
To teach taught taught Dạy
to wake woke woken Dậy
to spend spent spent Tiêu dùng
to spoil spoilt spoilt Thối ươn
To forbid forbade forbidden Cấm
To keep kept kept Giữ
To write wrote written Viết
To lead led led Lãnh đạo
to breed bred bred Sinh sản
To beat beat beaten đánh
To burst burst burst Nổ tung
to swing swang swung Làm đung đưa
To mean meant meant Có nghĩa
To stick stuck stuck đâm thọc
To strive strove striven Cố gắng

he (need) need to stay at home for a couple of days.
4. Sebastian (arrive) arried at Susan's house a little before 9:00 pm, but she
(be, not) was not there. She (study, at the library) was at the library studying for
her final examination in French.
5. Sandy is in the living room watching television. At this time yesterday,
she (watch, also) was also watching television. That's all she ever does!

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Đáp án bài tập
6. A: I (call) called you last night after dinner, but you (be, not) were not
there. Where were you?
B: I (work) was working out at the fitness center.
7. When I (walk) walled into the busy office, the secretary (talk) was
talking on the phone with a customer, several clerks (work, busily) were busily
working at their desks, and two managers (discuss, quietly) were quietly
discussing methods to improve customer service.
8. I (watch) was watching a mystery movie on T.V. when the electricity
went out. Now I am never going to find out how the movie ends.
9. Sharon (be) was in the room when John told me what happened, but she
didn't hear anything because she (listen, not) was not listening.
10. It's strange that you (call) called because I (think, just) was just
thinking about you.
11. The Titanic (cross) was crossing the Atlantic when it (strike) struck an
iceberg.
12. When I entered the bazaar, a couple of merchants (bargain, busily)
were busily bargaining and (try) trying to sell their goods to naive tourists who
(hunt) were hunting for souvenirs. Some young boys (lead) were leading their
donkeys through the narrow streets on their way home. A couple of men (argue)
were arguing over the price of a leather belt. I (walk) walled over to a man who
(sell) was selling fruit and (buy) bought a banana.

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Đáp án bài tập
UNIT 10
1. 1. b 2. d 3. d 4. c 5. d 6. b 7. e 8. a 9. c 10. a
2. 1. b 2. c 3. d 4. b 5. a 6. c 7. b 8. a
3. 1. C 2. D 3. A 4. A 5. D 6. A 7. B 8. A 9. D 10. B
4. 1. a 2b 3. a 4. b 5. a 6. c 7. c 8. b
5. 1. C 2. B 3. D 4. C 5. A 6. B 7. D 8. B 9. D 10. A
6. 1. d 2. A 3. D 4. B 5. D 6. A 7. A 8. D 9. A 10. B
7. 1. D 2. B 3. A 4. A 5. A 6. B 7. B 8. A 9. C 10. D
8. 1. Has sent 2. Have visited 3. Have packed 4. Have been
5. Has had 6. Have done 7. Have cleaned 8. has painted
9. 1. Went-gone 2. Said-said 3. Did-done
4. Came-come 5. Had-had 6. Stood-stood
7. Made-made 8. Bought-bought 9. Sat-sat

Unit 5: Appearances 33
Unit 6: Wanting things 42
Unit 7: People’s Pasts 53
Unit 8: Present or Present continuous 62
Unit 9: Ordering and Asking 70
Unit 10: More about the past 82
Đáp án bài tập 96
- Unit 1 96
- Unit 2 100
- Unit 3 105
- Unit 4 107
- Unit 5 111
- Unit 6 115
- Unit 7 120
- Unit 8 125
- Unit 9 128
- Unit 10 133

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