20. to wait (too adj (for sb) to do sth)

22. to clock (forget toV-nhớ phải làm gì, lưu ý chưa xảy ra#Ving:đã xảy ra rồi)

23.not to speak (told sb not to do dth)

24. to explain/to listen (try toV/ refuse toV)

25. to avoid (mục đích)

26.to wait

27. to work ( từ để hỏi+toV)

28. to rest( stop toV: dừng lại để làm gì)/catch (let sb V-nhớ cụm let me love you nhé:3)

29. understanding (begin+toV/Ving,đều được ấy)

30.to smoke (allow sb to do sth)

31. walking in the rain

32 let her go out with her classmate at night

33.them talk in the schoolyard

34. câu này kì kì nha, hình như lệch câu rồi á

35.i saw peter arrive home late last night

36.made her study english (lưu ý be made+toV nhé)

37. so cold that i can't go out

38. too young to understand the problem

39. prefer to stay at home on sunday

40. lending him some money(suggest+Ving/+(that)+mệnh đề)