Refer
Exercise 1: Cho dạng đúng của các động từ trong ngoặc.
1. has been
2. hasn’t had
3. hasn’t played
4. haven’t had
5. haven’t seen
6. have…realized
7. has finished
8. have…known
9. Have you taken
10. Has he eaten
11. have lived
12. has…left; has left/ left
13. have bought
14. has written
15. have finished
Exercise 2: Viết lại câu sao cho nghĩa không đổi.
1. She hasn't come back hometown for 4 years.
2. He has worked as a bank clerk for 3 months.
3. We have not flown to Singapore for 5 years.
4. I haven't had my hair cut since November.
5. We haven't called each other for 5 months.
6. We haven't met each other for a long time.
7. How long have you had it?
8. I have never had such a delicious meal.
9. The last time I saw him was 8 days ago.
EX2
1 She hasn't come back to her hometown for 4 years.
2 He has worked as a bank clerk for 3 months.
3 We have flown to Singapore for 5 years.
4 I haven't had my car cut since in November.
5 We haven't called each other for 5 months.
6 We haven't met for a long time.
7 How long have you had it?
8 I have never had such a delicious meal.
9 The last time I saw him was 8 days ago.
