Question

Answer 1

Em tách nhỏ đề ra rồi up hấy

Answer 2

1 D

2 B

3 C

4 C

5 A

Answer 3

6 swim

7 went

8 plays

9 to have

10 breaking

Answer 4

11 famous

12 unpolluted

13 disappointed

14 unluckily

15 scientists

Answer 5

16 A

17 B

18 D

19 B

20 B

Answer 6

21 D

22 C

23 A

24 D

25 B

Answer 7

26 natural

27 how

28 conserving

29 because

30 effective

Answer 8

31 D

32 A

33 B

34 B

35 A

Answer 9

36 B

37 A

38 D

39 B

40 C

Answer 10

41 They asked her what she could do to help her mother

42 An English book has just been bought

43 Ann was sick, but she finished her homework

44 The woman who is standing next to the door taught us Music

45 I prefer reading newspaper to watch TV in my free time

Answer 11

46 Nga advised Ba to help her parents

47 He will go to the doctor this afternoon because of his awful stomachache

48 Since he was very tired, he went to bed early

49 These are such expensive shoes that we can't buy them

50 Hardly had the keeper opened the case door when the lion attacked him