1. draw => drew
2. play => played
3. kick => kicked
4. watch => watched
5. study => studied
6. wake => woke
7. sleep => slept
8. steal => stole
9. spell => spelt
10. speak => spoke
11. spend => spent
12. smell => smelt
13. write => wrote
14. work => worked
15. wear => wore
16. throw => threw
17. think => thought
18. tell => told
19. take => took
20. teach => taught
Hok tốt