Write the past participle of these sentences

Dear student, 

1. Bet
2. become
3.caught
4. begun
5.chose
6. Drawn
7. fallen
8. fought
9. found
10. grown
11. hidden
12. loved
13. seen
14. sold
15. spoken
16. torn
17. swung
18.taught
19. waked
20. spun
21. sunk
Regards