----- Nội dung ảnh ----- 1. A. went 2. B. are preparing 3. C. prepares 4. D. are attending 5. C. attending 6. A. went 7. B. get 8. C. was getting 9. B. studying 10. A. ride - went 11. B. ride - am going 12. C. ride - go 13. A. boil 14. D. is boiling 15. A. playing 16. C. is playing 17. A. goes 18. C. going/going 19. A. have 20. D. has 21. B. was/living 22. A. Jenny often 23. B. is wearing 24. A. wearing 25. C. visits 26. D. is visiting 27. A. don’t 28. B. are playing 29. C. doesn’t 30. D. aren’t 31. A. slept 32. B. sang 33. C. my