I. Use correct form of verbs to complete the following sentences .
1. Nam is used to (get)..................................up early in the morning.
2. By the time I arrived , he (leave).......................................
3. Quan’s father suggests that she (concentrate)................on studying.
4. They (live)...............................here since 2007.
5. I (learn)…………………..english at 7pm yesterday
6. He(visit)…………………..his parents two days ago
7. 12 o’clock last night, my father(cook)……………….
8. I (never watch)…………………….that programme
9. Everybody(wait)…………………for the President in the hall now
10. I (not see)……………..Khanh for a long time. I(see)…………..him 3 weeks ago