1. Mai said that she would submit her assignment to the teacher the following day 

(đề bị sai)

2. Lan asked Mai how often she visited her grandparents.

3. These books are hers.

1. The mall is in front of the post office.

2. Because John is too busy, he can't have time to watch this movie.

3. That ruler is shorter than this one.

4. Trung might be in his house.

1. not helping (cần 1 danh từ)

2. keeping (cấu trúc Would S mind Ving)

3. to become (want to V)

4. taking (suggest Ving)

5. making (avoid Ving)

6. come (used to V)

7. write(_______)

8. playing (S be interested in Ving)

9. chatting (S be fond of Ving)

10. receiving (look forward to Ving)

36. A

37. A

38. C

39. B

40. A

26. C

27. A

28. D

29. D

30. B

I. 

1. C

2. D

3. A

4. B

5. D

II. 

6. D

7. C

8. B

9. A

10. A

11. A

12. A

13. D

14. B

15. D

16. C

17. B

18. B

19. A

20. D

21. C

22. B

23. A

24. D

25. C

Which notebook is yours?

1. A

2. D

3. C

4. D

5. B

6. B

7. A

8. D

9. D

10. B

11. A

12. C

13. D

14. A

15. B

Thi tốt!

Sxq cái lều là: 1/2.3.3.2,5= 11,25 m^2

Nếu may hết cả lều thì cần số tiền mua vải là: 11,25.80 000 = 900 000 (đồng)

Vậy cần 900 000 đồng để may hết cả lều.