3. Have you had
4. haven't seen
5. Have you spoken
6. did you start
7. have moved
8. has been
9. was
10. has visited
----------------------------
1. has changed
2. were
3. didn't have
4. weren't
5. paid
6. did
7. were
8. have changed
9. have become
10. have created
11. have become
12. have also got
+) Giải thích:
Thì quá khứ đơn: S + Ved + O
Thì hiện tại hoàn thành: S + have/has + PII + O