EX3. Chia các động từ trong ngoặc ở thì quá khứ đơn.
1. Last week, my mother (take) ________ me to the zoo.
2. When we (arrive) ________ at the party, there (not be) _________ many people there.
3. My mother (say) ______ that she (buy) ________ me a new dress.
4. Last summer, my father (teach) ________ me to drive.
5. I (start) ______ doing charity when I (be) _______ a first year student.
6. Many rich people (donate) ______ money for this volunteer program.
7. My friend (ring) ______ me yesterday and (invite) ________ me to his party.
8. What (you/ watch) ______ on TV last night?
9. When my father (be) _____ young, he (use to) ______ be the most handsome boy in the village.
10. _________ (you/ go) to see the concert yesterday?
11. My performance (not be) ________ really good. I (not feel) _____ happy about it.
12. Jim (spend) ______ the whole day taking after his brother.
13. I (write) _____ a letter to my foreign friend but he (not write) ______ back.
14. _____________ (they/ be) students of our school?
15. Yesterday, I (see) _____________ Jim at a bookstore.