11. will become
12. smoking
13. speaking
14. has already visted
15. go
16. had had/ watched
17. stealing
18. to be washed (hoặc washing)
19. was doing/ was watching
20. are climbing

I.
1. bought
2. won
3. painting
4. traveled/ had studied
5. to get
6. is playing
7. open
8. have moved/ got
9. as swimming
10. work

11. will become
12. smoking
13. speaking
14. has already visted
15. go
16. had had/ watched
17. stealing
18. washing
19. was doing/ was watching
20. are climbing

21. opening
22. taking
23. has just bought
24. sent
25. had already begun
26. reading
27. was sleeping
28. have ridden
29. didn’t see
30. have lived

21. opening
22. taking
23. has just bought
24. sent
25. had already begun
26. reading
27. was sleeping
28. have ridden
29. didn’t see
30. have lived

31. haven’t taken
32. are writing
33. learn
34. cleaning
35. to do
36. going
37. married, built
38. getting
Mình làm = word nên bị nhảy số. Duy mạnh tự làm k thế?<

31. haven’t taken
32. are writing
33. learn
34. cleaning
35. to do
36. going
37. married, built
38. getting

II.
1. He has learnt English for four years.
2. He spent two hours reviewing that lesson
3. It took us a day to prepare for the trip.
4. I haven’t met him for two weeks

I.
1. bought
2. won
3. painting
4. traveled/ had studied
5. to get
6. is playing
7. open
8. have moved/ got
9. as swimming
10. work
11. will become
12. smoking
13. speaking
14. has already visted
15. go
16. had had/ watched
17. stealing
18. washing
19. was doing/ was watching
20. are climbing
21. opening
22. taking
23. has just bought
24. sent
25. had already begun
26. reading
27. was sleeping
28. have ridden
29. didn’t see
30. have lived
31. haven’t taken
32. are writing
33. learn
34. cleaning
35. to do
36. going
37. married, built
38. getting
cái này mk làm ko biết cóa đúng ko nha:">