17. C
18. C
19. C
20. D
21. C
22. A
23. B
24. A
25. C
26. A
27. B
28. A
29. B
30. A
31. B
32. C
33. C
34. A
35. B
36. C (câu này mik ko hiểu đề lắm)
37. D
38. B
39. D
40. A
41. C
42. B
43. D
44. B
45. B
46. A
47. B
48. B
49. C
50. B
III.
1. Where are they planting the trees?
2. When will she visit Ha Noi?
3. When does she often watch TV in the evening?
4. How often you go to school?
5. What are Tom and Mai doing?
8. Where was your father last month?
9. Why does she go to the doctor?
10. When did Nam leave home?
IV.
1. In Los Angeles
2. In 1909
3. Hollywood known as a centre of the American film industry
4. Walk of Fame, Universal Studios
