III.
1. in
2. for five years ago
3. is
4. i've never
5. when
6. had been
7. have been studied
8. had written
9. since
10. one time
IV.
1. gone to the zoo for 10 years.
2. the first time i have ever seen such a famous person.
3.seen him since i was a student.
4.i last came there 2 years ago.
5. studying English 7 years ago.
7. Have you ever driven this kind of car?
8.nancy came here in 1999.
9. i was having dinner, the phone rang
10.When we arrived there, David had left the party.
những từ có sẵn thì em ko viết lại nữa nha, chúc anh/ chị học tốt :3
