Có quy tắc = thêm ed Bất quy tắc = lấy trong cột 2, bảng động từ bất quy tắc 1. enjoyed 2. stayed 3. played 4. traveled (or: travelled) 5. called 6. walked 7. enjoyed 8. finished 9. listened 10. talked đoạn sau này tui tự thêm số nha: 11. went 12. Did … call 13. Did … enjoy 14. was 15. was 16. was 17. worked 18. met 19. was 20. met
