8. The door of the room couldn't be opened.

9. The house has to be cleaned up by Lan's parents before tet holiday.

10. A big cake was being made at 5 pm yesterday.

8, The door of the room couldn't be opened 

9, The house has to be cleaned up by Lan's parents before Tet holiday

10, A big cake was being made at 5 o.m yesterday

1 Their dog is often taken for a walk

2 Luckily, my name wasn't called

3 The wall must be cleaned

5 A meeting will be held before May Day

7 My briefcase has been taken by the thief

8 The door of the room couldn't be opened

chuyển sang câu bị động :

1 They often take their dog for a walk

-> their dog is often taken for a walk

2 Luckily, they didn`t  call my name 

-> luckily, my name wasn't called

3. You must clean the walk 

-> the walk must be cleaned

5 They will hold a meeting before May Day 

a meeting will be held before May Day

6 Lan bought her brother some comic books 

some comic books was bought for Lan's brother by her

7 The thief has taken my briefcase

my briefcase has been taken by the thief

8 They coulnd`t open the door of the room

the door of the room couldn't be opened

10. ..........Why.........she confined herself to her room , no one knows ( why , How come, Reason , What for )

Why

the winner of the race.

Photo was taken for me by my dad yesterday

The letter will be sent to his mother tomorrow by him

This flower is watered by my father every morning 

Fiona was invited to John's birthday party last night

The dinner is being prepared by her mother in the kitchen

từ câu 16_>19 với từ 34-> 40 

10. The first prize was awarded to the reporter by the board.

11. The Christmas cards have been sent to your family recently.

12. Ann was given some bananas and some flowers.

13. Coffee is grown in more than 50 countries around the world.

14. These books have been bought for 2 months.

15. Her dogs are fed twice a day.

16. Photo was taken for me by my dad yesterday.

17. The letter will be sent to his mother tomorrow.

18. This flower is watered by my father every morning.

19. Fiona was invited to his birthday by John last night.

20. The dinner is being prepared in the kitchen by her mother.

21. Our teeth should be cleaned twice a day.

22. The English grammar has been explained by our teachers.

23. The accident in this city was caused by some drunk drivers.

24. Tom's parents will be visited by him next month.

25. The secretary wasn't phoned by the manager this morning.

26. This beautiful dress is going to be bought by Mary.

27. These old pictures won't be hung in the living room.

28. This factory wasn't built by the German during the Second World War.

29. This house and these cars are going to be painted for Christmas Day by the Greens.

30. The cats have been fed by Ann since 7 a.m in the morning.

31. The pollution problems have been discussed by the students since last week.

32. The most valuable painting in the national musem has been stolen  by the thieves.

33. The new president will be interviewed on TV.

34. 5 languages can be spoken by them.

đề bài là j v bạn?

1 training

2 winning

3 taking - being

4 losing

5 making - coming

6 learning

7 looking

8 practicing

9 reminding

10 entering

11 becoming

12 learning

12) Alan (hardly/ prepare)......had hardly prepared.….for dinner when her husband (go)....went...home
13) Before I (watch)......watched..TV,I (do).had done......my homework
14) After I ( wash)...had washed..my clothes,I (sleep)...slept.....
15) After she(finish)..had finished..... breakfast she left the house
16)Before he came to Warsaw he(live)...had lived..in Prague
17)He (spend)......had spent... three years in Tahiti when he was a child
18) He told me he (never be).......had never been..to Australia before
19) He told me he (never see)...had never seen.... anything like that
20) I (write)...wrote.....a long letter to my mother yesterday
21) I couldn't get in because I (lose)...had lost...my keys
22) I felt really stupid because I (make) ...made...a lot of mistakes
23) I paid for the window because my son(break).....had broken........
24) I told him I didn't know who (steal) ..had stolen.....his pen
25) I was feeling very thirsty because I (drink) .had drunk......too much alcohol the night before
26) The doctor examined her leg and(find).....found..that she had broken it
27) When I saw her I knew we (never meet)...had never met.... before