Chia động từ trong ngoặc ở thì hiện tại hoàn thành hoặc thì quá khứ đơn.
1. You ever (see) UFOs?
2 . The plumber (not check) the pipes yet.
3. – When you last (phone) him? – Some weeks yet.
4. This is the first time I (eat) hamburger.
5. We (use) these energy-saving bulbs for a long time.
6. I just (visit) my hometown where I (be) born.
7. They (not see) their teachers since their farewell party in 2004.
8. I (begin) to study English when I (be) eight years old.
9. She (be) very busy since she (get) a part-time job.
10. You ever (be) to Ba Na hill? –Yes, I (go) there some months ago.
11. Jeans (become) popular since they first (appear) in Europe.
12. How long she (have) that Casio watch? – For nearly two years.
13. Mary (taste) a lot of delicious food when she (visit) Hue some years ago.
14. How long you (own) this car? – Since I (move) to this town.
15. Minh (start) to write to his pen pal in 2007, but they never (meet) each other.
16. Peter (not keep) in touch with us since he (join0 the army.
17. You ever (attend) an English Speaking contest in your school?
18. Someone (break) into the shrine and (take) a golden statue away.
19. My elder brother (leave0 university in 1998, but he (not get) a suitable job until 2000.
20. – You ever (make) an apple cake before? - Yes, I (make) one last week on my father's birthday.
nhanh mk tick
