33. I was playing football at 4 o'clock yesterday

34. We have to clean the house carefully before Tet

35. Jane asked me if I could open the door for him

36. This room is used only on special occasions

37. We haven't met each other for five years

38. We used to speak English fluently than we did

39. Mary is not tall enough to reach the switch

40. Mr.Long enjoys watching TV than reading books

41. Nam studies hard in order to get good grades

42. Nhi asked Nga if Nga wanted to visit Ha Long Bay someday

43. Do you mind if you give me bandage ?

      Would you mind if you gave me bandage ?

44. The fence which surrounds our house is made of wood

45. The time machine will be shown when it is finished 

33.i was playing football at 4 o'clock yesterday

34.we have to clean the house carefully before Tet

35.Jane asked me if i could open the door for her

36.this room is used only on speacial occasions

37.we haven't met each other for five years

38.he used to peak English fluently

39.Mary is not tall enough to rach the switch

40,Mr Long enjoys watching TV and reading books

41.Nam studies hard in order to get good grades

42.Nhi asked if she wanted to vist Ha Long Bay someday

43.do you mind giving me the bandage?

would you mind giving mr the nabdage?

44.the frence which surrounds our house is made of wood

45.the time mechince will be shown when they finish it