1. I received a letter just a few minutes ago (receive)
2. They have lived in London since 1980 (live)
3. Linda is working in this department. She has worked here for two years (work)
4. Up to the present, John has done good work in the class (do)
5. They lived in Hanoi from 1970 to 1999 (live)
6. You put your book on my desk last night (put)
7. He has studied English at this school for six weeks up to now (study)
8. Our present teacher live in this city all of his life (live)
9. Nobody lives in those houses. They have been empty for many years (be)
10. Cindy is in her office. She has been there since 7 o’clock (be)

11. My sister came to see my last night (come)
12. Nobody dances at the party on Saturday (dance)
13. They have talked about the terrible accident near my school since came home (talk)
14. Did you sleep well last night? (sleep)
15. My friend Geogre is learning Japanese. He has learnt it for six month (learn)
16. Did I learn very much when I was at school ?(not/learn)
17. I have played tennis for two hours this morning but I lost every game (play)
18. I have had this bike since I was a teenager and I still use it (have)
19. John, I’m furious with you. I have waited in this rain for half an hour (wait)
20. They haven't eaten meat since they saw that film about farm animals (not/eat)

@ Học Tốt!

1. received 

2. have lived 

3. has worked 

4. has done 

5. lived

6. put

7. has studied

8. live 

9. have been

10. has been

11. came

12. dances 

13. have talked

14. Did you sleep 

15. has learnt

@ Heart Warmers

Hơi dài nên mình chỉ làm được 15 câu thôi! mong bạn thông cảm!