1. cost - cost

2. draw - drawn

3. felt - felt

4. found - found

5. forgot - forgotten

6. got - got

7. grew - grown

8. had - had

9. heard - heard

10. kept - kept

11. hid - hidden

12. knew - known

13. left - left

14. held - held

15. learned - learned

16. lent - lent

17. lit - lit

18. read - read

19. lost - lost

20. made - made

21. rode - ridden

22. met - met

23. paid - paid

24. rang - rung

25. meant - meant

26. must - must

27. bit - bitten

28. shook - shaken

29. sent - sent

30. wrote - written

31. taught - taught 

32. sat - sat

33. spent - spent

34. wore - worn

35. smelt - smelt

36. swam - swum

37. understood - understood

38. told - told

39. thought - thought

40. sang - sung

41. stole - stolen

42. tore - torn

43. won - won

44. showed - shown

45. shut - shut

46. ran - run

47. said - said

48. sold - sole

49. threw - thrown

50. flew - flown

Từ nào trùng mình sẽ không làm lại nhé!

Đây đều là những động từ bất quy tắc nên thay vì thêm ''ed'' ta cần phải nhớ chính xác dạng của nó.