Chia động từ trong ngoặc 
1. She doesn't like (communicate) through emails. In fact, she hates(do)... it. She prefers (meet)  people in person. 
2. They (watch) .. their favorite TV programs at the moment
3. Mary and John are neighbors. They (know) each  other for a long time.
4. We (arrive)..  in New York yesterday.
5. We (begin) to study English in 1999.
6. My mother is too tired (cook)_
7. The boys like (play) games but hate doing lessons .
8. My uncle (not/ be). out of his house since he (buy) a color TV.
9. I don't think I (go) out tonight. I (be) too tired
10. John (wash) .his hands. He (just/repair) the TV set.
11. Where (you/ spend)your summer holiday last year?
12. I can't go with you because I (not finish).. ...my work.
13. I (not understand)..............what you said. Would you mind (repeat).............that?
14. Nga (do) ........ .her homework last night when there (be)..............a power cut.
15. I (not write).. ..to my cousin in Hue since last month.
16. Nam (go)..................out with his friend two hours ago.
17. They enjoy (camp). but they don't have a tent.
18. We (never watch) that TV programme.
19. We (watch)a good programme on TV last night.
20. He (read)that novel many times before.