1. He hasn't gone abroad before.
2. She has driven for 1 month.
3. We have eaten since it started to rain.
4. I haven't had my hải cut since i left her.
5. She hasn't kissed me for 5 months.
6. We haven't met for a long time.
7. How long did you have it?
8. I haven't had such a delicious meal.
9. The last time i saw him was 8 days.
10. It is Monday since I last took a bath.
II.
1. studied
2. have studied
3. have ever watched
4. watched
5. traveled
6. traveled
7. have read
8. read
9. had
10. have
11. had have
Chúc bạn học tốt~~
