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Mai Linh
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Ngố ngây ngô
14 tháng 8 2019 lúc 14:31

Underline the correct item

1. Don't forget to lock up until/ before you go to bed

2. We can buy tickets when/ until we get on the boat

3. While/ After I was watching TV, the programme was interrupted

4. As/ After I was cooking, the oven exploded

5. Until/ By the time we got to the party, nearly every-one had left

6. You mustn't talk while/ until you are sitting an exam

7. We went into the lecture hall just as/ while the pro-fessor began speaking

8. He didn't get home until/ after 12 o'clock

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Phạm Trung Hiếu
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Van Khuyen Nguyen
19 tháng 10 2020 lúc 13:41

C - B - C - A - A - A - C - A - B - A - A - C

Không chắc là đúng lắm a :V

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Gia Nhĩ Vương
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Gia Nhĩ Vương
24 tháng 2 2019 lúc 12:46

helpppppppppp

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Trịnh Quỳnh
24 tháng 2 2019 lúc 23:07

1. I was sure that I _______ the woman before.

a) seen b) had seen c) have seen d) has see
2. Tim wanted to know what _______ to his backpack.

a) have happened b) happened c) had happened d) happens
3. Marcia ______ by the time we got there.

a) left b) leaves c) have left d) had left
4. I realized that I ________ the wrong book from the library.

a) had taken b) took c) have taken d) take

5. Melissa ate the cake that I ______.

a) baked b) have bake c) bake d) had baked
6. The teacher asked why I _______ class early.

a) have left b) left c) had left d) leave
7. What did Andrew say that he __________ with my Cd?

a) had done b) did c) have done d) has done

8. At the party Susan ________ some cake.

a) have ate b) have eaten c) has ate d) has eaten

9. The teacher corrected the composition I ____.

a) have wrote b) have written c) had written d) has written
10. The last time I was there it _________ a very good restaurant.

a) had been b) have been c) been d) be
Final del formulario

11. Principio del formulario1. 1.1

Sam washed the car after he ______it with gas.

a) had filled b) have filles c) fills d) filled

12. Frank left the table after he _______ eating.

a) finishes b) have finished c)finish d)had finished

13. By the time my wife came home, I ______ the laundry

a) do b) had done c) did d) have done

14. I went to work after I _______ dog.

a) had walked b) walks c) have walked d) walks

15. Susan was late. By the time she got to school the class _______ already.

a) have started b) starts c) was starting d)had started

16. We watched TV after our daughter _______ to bed.

a) had gone b) go c) have went d) goes

17. We _____ that car for ten years before we sold it.

a) have b) did have c) had d) had had

18. By the time Maria finished her report, she _______ working on the computer for over three hours.

a) be b) has c) had been d) have been

19. She ______ Victoria once in 1993 before she moved there in 1996.

a) visit b) have visited c) had visited d) visits

20. Ming _____ as a carpenter before he was laid off.

a) works b) have worked c) work d) had worked

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Nguyễn Tuyết Phương
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Phạm Ngọc Bảo Trâm
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HaNa
20 tháng 8 2023 lúc 7:14

VIII. Underline the best form.
1. Let’s have a morning walk, do we/ shall we?
2. You used to love going out when we were young, didn’t you/ usedn’t you?
3. Don’t forget to turn off the computer before you leave, can you/ will you?
4. Your father seldom drinks wine, does he/ doesn’t he?
5. I think they’re vegetarians, don’t I/ aren’t they?
6. Somebody told you the secret, didn’t it/ didn’t they?
7. I’m late again, aren’t I/ am not I?
8. This was an interesting exercise, wasn’t this/ wasn’t it?
9. Your grandparents have never been out of the village, have they/ haven’t they?
10. There’s something wrong, isn’t it/ isn’t there?

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Sakura Linh
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Đỗ Nguyễn Như Bình
25 tháng 8 2016 lúc 19:09

cái này là anh mà bạn

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Hương Phạm
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Nguyễn Minh Huyền
11 tháng 9 2018 lúc 21:19

She had done some rescarth before she wrote about the traditional craft of the region (after)

=> she wrote about the traditional craft of the region after She had done some rescarth

We can"t go. We have to wait for them to arrive (until)

=> We have to wait for them until they come

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Cái Ngọc Thùy Phương
23 tháng 3 2020 lúc 13:35

1.D

2.A

3.A

4.A

5.B

6.D

7.B

.8 D

9.C

10.A

11.B

12.A

13.A

14.B

15.A

16.A

17.A

18.B

19.A

20.D

13.B

21.B

22.A

23.C

24.A

25.A

26.D

27.C

28.C

29.A

30.C

31.C

32.A

33.B

34.B

35.C

36.C

37.B

38.A

39.D

40.A

41.A

42.C

43.B

44.C

45.C

46.C

47.B

48.C

49.D

50.A

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