21. A. had you sent (hđ xảy ra trước 1 hđ khác)

22. C. to have passed (adj+to+bare_inf)

23. A. worse (so sánh hơn của bad)

24. D. No worries (không vấn đề gì)

25. C. It's probably best to use rickshaws... (hỏi về phương tiện đi lại)

For questions 26-28, choose one that is best combined from the two given sentences.

26. C....in order that they can socialize... (sau in order that không đảo ngữ)

27. D. Though this embroidered handkerchief was quite expensive, we bought it. (Though đặt đầu câu sẽ mang tính trang trọng hơn)

28. C. The open market is an attraction in my village as it has a variety of goods. (trước as không có '','')

For questions 29-32, choose one that means the same as the given sentence.

29. D. It was said that...

30. C...who to invite...

31. B....where he could...(lùi thì can => could) 

32. A. ''Should I call her now?'' he wondered. (whether là có nên hay không)

For questions 33-35, choose the meaningful sentence that is rearranged from the given words.

33. A...is a family in which more than...

34. A...that life in the countryside has improved considerably.

35. D...know about how our people used to...

For questions 36-40, choose one word or phrase that best completes each sentence.

36. C. during his teenage years (dòng 2,3)

37. C. law (dòng 4)

38. D. play video games (dòng 5)

39. A. Because he wanted to start a software company (dòng 6,7)

40. B. He is still working...(Dòng 2,3 từ dưới tính lên)