UNIT 5: CULTURAL IDENTITY
Bài 1:
1. 've been cycling (hành động vừa mới kết thúc gần đây)
2. have you been waiting (có thể sử dụng cả 2 thì; thì hiện tại hoàn thành tiếp diễn được dùng phổ biến
hơn khi động từ là "action verb")
3. have you known (know là "stative verb" nên ta chia ở thì hiện tại hoàn thành)
4. has eaten (nhấn mạnh vào sự hoàn tất của hành động)
5. has been eating (hành động chưa hoàn tất)
6. has she written (đề cập đến số lượng bao nhiêu)
7. has been writing (nhấn mạnh vào độ dài của hành động "all afternoon") 've been reading (nhấn mạnh
độ dài hành động) - 've read (số lượng bao nhiêu)
9. 've liked (like là "stative verb" nên ta chia ở thì hiện tại hoàn thành)
10. have been travelling (travel là "action verb"; nhấn mạnh vào độ dài hành động "for months") –have
visited (số lượng bao nhiêu)
Bài 2:
1. more and more boring
6. messier and messier
2. more and more interesting
7. more and more expensive
3. worse and worse
8. more and more violent
4. later and later
9. more and more difficult
5. more and more beautiful
10. busier and busier
11. better and better
Bài 3:
1. more and more boring
11. less and less time
2. less and less interesting
12. fewer and fewer immigrants
3. worse and worse
13. fewer and fewer people
4. later and later
14. harder and harder
5. more and more beautiful
15. fewer and fewer koalas
6. messier and messier
16. more and more difficult
7. more and more expensive
17. more and more popular
8. better and better
18. More and more Australians
9. less and less expensive
19. farther and farther
10. more and more tourists
20. cleaner and cleaner
Bài 4:
1. 's been looking
5. have been ringing
2. haven't had
6. Have you read
3. 's been snowing
7. 've been cycling
4. haven't seen
8. 've been waiting
Bài 5:
1. has created
6. have you managed
2. have been producing
7. has been acting
3. have had
8. has had
4. has had
9. Have you sent
5. have you been doing
10. have been trying
Bài 6:
1. more and more boring
6. messier and messier
2. more and more interesting
7. more and more expensive
3. worse and worse
8. more and more violent
4. later and later
9. more and more difficult
5. warmer and warmer
10. better and better
Bài 7:
1. nicer
6. more boring
2. older
7. more dangerous
3. most difficult
8. cheaper.
4. most interesting
9. smaller
5. better
10. funniest
Bài 8:
1. harder and harder
5. worst
2. the most
6. easily
3. far less
7. marginally
4. far and away
8. longer
Bài 9:
1. I don't play as well as she does.
2. He is the best football player in our team.
3. Women live longer than men.
4. You should drive more slowly in this wet weather.
5. The meeting ended later than we had planned.
6. Ann enjoyed the film more than David.
7. I don't like pop as much as classical music.
8. We didn't think (that) the meal would cost US so much.
9. There aren't as/so many rainy days in Ho Chi Minh City as in Hanoi.
10. This exercise was more difficult than I had expected.
Bài 10:
1. D
6. D
2. A
7. A
3. D
8. D
4. C
9. B
5. D
10. A