1. exchange - exchanged - exchanged (trao đổi)

2. order - ordered - ordered (đặt hàng)

3. hear - heard - heard (nghe)

4. buy - bought - bought (mua)

5. say - said - said (nói)

6. dream - dreamed - dreamed (mơ)

7. run - ran - run (chạy)

8. finish - finished - finished (hoàn thành)

9. look - looked - looked (nhìn)

10. teach - taught - taught (giảng dạy)

11. be - was/were - been 

12. become - became - become (trở nên, trở thành)

13. feed - fed - fed (cho ăn)

14. fall - fell - fallen (rơi)

15. feel - felt - felt (cảm thấy)

16. get - got - gotten (nhận lấy)

17. break - broke - broken (phá vỡ, phá hỏng)

18. drink - drank - drunk (uống)

19. pull - pulled - pulled (lôi kéo)

20. catch - caught - caught (bắt lấy)

21. eat - ate - eaten (ăn)

22. write - wrote - written (viết)

- Chúc cậu học tốt.