1. Sank
2. Has stolen
3. Has fallen
4. Have seen
5. Have been walking
6. Lived
7. Cut
8. Had lost
9. Visited
10. Has lived
11. Had worked
12. Has your Dad finished
13. Have never been
14. Had played - was
15. Have finished
16. Have worked - began
17. Have already eaten
18. Learned - has played
19. Bought
20. Went - has been
21. Has believed
22. Had you lived
@xin hay nhất nhoa
