1. Mary (be) ____________________ seriously ill since last night.
2. They sometimes (go) ____________________ school by bus.
3. How long __________ you (study) __________ English? - I (study) ____________________ it for 7 years.
4. We last (see) _____________ them last Sunday.
5. I (not meet) ____________________ him since he moved to Hanoi.
6. Now they (play) ____________________ happily in the school yard.
7. We (not finish) ____________________ our exercises yet.
8. My friend said he (be) __________ working in Hanoi then.
9. Mr. David (just buy) ____________________ a new house.
10. They (build) ____________________ a new hospital in my neighborhood next month.
11. It (not rain) ____________________ since the beginning of this month.
12. Lan asked me if I (like) __________ pop music.
13. We (begin) ____________ to learn English three years ago. Now we (learn) __________________ for 3 years.
14. __________ you ever (be) __________ to Ho Chi Minh City?
15. The telephone (ring) __________ when we (watch) ____________________ television last night.
16. Mrs Hoa (teach) ____________________ English in this school since she (leave) __________ the university.
17. Look! That car (run) _________________ very fast.
18. The Browns (have) ____________________ dinner at the moment.
19. He (live) ____________________ in Hanoi for 20 years.
20. Alexander Graham Bell (invent) _____________ the telephone many years ago.
21. She (be) __________ very ill now. She (not go) ___________________ to school since Monday.
22. + __________ you (be) __________ to Phong Nha before?
+ Yes. I (spend) _____________ my holiday there last summer.
23. I must go now. I (phone) ________________ you when I (arrive) ______________ there.
24. When I last (see) __________ them, they ( work) ____________________ in a factory in Hanoi.
25. Ba`s teacher (give) __________ him a lot of homework last week.
26. Tom hopes he (meet) __________ many interesting people when he goes to Hanoi next month.
27. Mai and her friends (walk) ____________________ to school now.
28. They (go) __________ to Sao Mai Movie Theater last night.
29. She (not see) ____________________ that film before.
30. My mother was waiting for me when I (come) ______________ home.
31. Ann and Susan (cook) _____________________ dinner when Martin arrived home.
32. The light (go) ______________ out while we were having dinner.
33. + What __________ you (do) ______________ at this time yesterday?
+ I (play) _____________________ games on the computer.
34. Tom! Turn off the TV. You (always watch) ____________________ TV.
35. Lan often (do) __________ her homework carefully.
36. This is the first time Hoa (meet) ____________________ Tim`s family.
37. They said they (go) ____________________ to Hanoi the following day.
38. Yesterday (be) __________ a beautiful day. The Sun (shine) ____________________ brightly when we
(leave) ______________ home.
39. The teacher asked me if I (know) __________ where the Statue of Liberty was.
40. Listen! Mai (play) ____________________ the piano in her room.
41. + What kind of music ____________ you (like) __________ ?
+ I like pop music.
42. In summer, the Sun usually (shine) __________________ brightly.
43. I (not finish) _______________________ reading the novel you lent me yet.
44. Julia (write) ________________________ an email to her boy friend now.
45. Jack (not meet) _______________________ Tom the last time he came to America.

II. Cho dạng đúng của động từ trong ngoặc. ( Give the correct verb forms )
1. Would you mind (open) ______________ the windows. It`s so dark inside.
2. Do you mind (wait ) ______________ a moment?
3. Do you mind if I (smoke) ______________ here?
4. Would you mind if I (use) ______________ your handphone?
5. The boy (read) ______________ a book is Ba.
6. The old lamp (make) ______________ in China is five dollars.
7. The window (break) ______________ last night has been repaired.
8. Do you know the man (talk) ______________ to Tom?
9. The man (sit) ______________ next to me was very nervous.
10. He suggested (travel) ______________ around the