43, The keys were returned to me by a man ( bị động thì quá khứ đơn )

44, Her friends will be seen off at the station by Mary( thì tương lai đơn)

45, That building have to be pulled down ( hiên tại đơn)

46, A knife was given to me to cut this bread( quá khứ đơn)

47, Beer used to be drunk in England ( used to be + VPP)

48, 3 shirts can be sewn a day( động từ khuyết thiếu + be VPP)

49, Everything is being prepared for the presidental election ( hiện tại tiếp diễn)

50, This room hasnot been used forr ages ( hiện tại hoàn thành)

51, An article is being translated into Vietnamese ( hiên tại tiếp diễn)

52, Last Friday, when i come to jane's house, all exercises had been finished( quá khứ hoàn thành)

53, I am being followed ( hiên tại tiếp diễn)

54, Our students will be assigned to difference jobs ( tương lai đơn)

55, A way is being found to solve the problem( hiên tại tiếp diễn)

57, the letter was put in the drawer, and then it was locked up ( quá khứ đơn)

58, By the end of this year, 2,000 English words will have been leanrt( tương lai hoàn thành)

59, difference kinds of flowers were being planted in the garden by her father ( quá khứ tiếp diễn)

60, A speech is being made at the moment by The prime Minister hiện tại tiếp diễn)

TAO ĐUỐIIIIIII