REGULAR VERB

1. to visited

2. to arrived

3. to remembered

4. to rented

5. to received

6. to talked

7. to wanted

8. to stopped

9. to looked

10. to watched

11. to needed

12. to decided

13. to played

14. to skipped

15. to lived

16. to missed

17. to scored

18. to studied

19. to happened

20. to listened

21. enjoyed

22. worked

23. liked

24. entered

25. travelled

26. to changed

27. to started

28. to finished

29. to washed

30. to tried

31. to used

32. to call

33. to cooked

34. to collected

35. to cheered

36. to walked

37. to stayed 

38. to learned/learnt

39. to recycled

40. to cleaned

IRREGULAR VERB

1. to saw

2. to took

3. to met

4. to ate

5. to put 

6. read

7. cut

8. did

9. won

10. got

11. came

12. wrote

13. taught

14. bought

15. thought

16. wore

17. made

18. gave

19. spoke

20. felt

21. threw

22. stole

23. told

24. kept

25. stood

26. caught

27. brought

28. built

29. swam

30. heard

31. ran

32. broke

33. sang

34. drank

35. sold

36. said

37. flew

38. lost

39. left

40. began

thêm "-ed" vào những từ không thuộc bất quy tắc 

thêm "d" vào những từ có chữ "e" đứng cuối

V có 1 âm tiết, tận cùng là 1 phụ âm, trươc 1 phụ âm là nguyên âm thì ta nhân đôi phụ âm cuối rồi thêm "ed". 

TH ngoại lệ: có một số từ có 2 âm tiết cx nhân đôi: travel - travelled, prefer - preferred

Động từ tận cùng là y: + nếu trc "y" là 1 nguyên âm (u, e, o, a, i) thì ta thêm ed

                                     + nếu trc "y" là 1 phụ âm thì bỏ "y" thêm "ied"