1. have made
2. has started
3. have turned
4. Have .. paid ...?
5. has taken
6. have finished
7. Have you ever eaten ..?
8. hasn't come
9. have worked
10. Have you ever been ..?
11. haven't done
12. have just seen, has already done
13. have just decided
14. has been
15. hasn't had
Chúc bạn học tốt !!!