. Chuyển các câu sau sang câu bị động 1. Mary types letters in the office. 2. His father will help you tomorrow. 3. Science and technology have completely changed human life. 4. Peter broke this bottle. 5. They are learning English in the room. 6. Nothing can change my mind. 7. No one had told me about it. 8. I don’t know her telephone number 9. My students will bring the children home. 10. They sent me a present last week. 11. She gave us more information. 12. The chief engineer was instructing all the workers of the plan. 13. They can’t make tea with cold water. 14. Somebody has taken some of my books away. 15. They will hold the meeting before May Day. 16. They have to repair the engine of the car. 17. The boys broke the window and took away some pictures. 18. People spend a lot of money on advertising every day. 19. Teacher is going to tell a story. 20. Mary is cutting a cake with a sharp knife. 21. The children looked at the woman with a red hat. 22. They have provided the victims with food and clothing. 23. People speak English in almost every corner of the world. 24. You mustn’t use this machine after 5:30 p.m. 25. After class, one of the students always erases the chalk board. II. Chuyển các câu hỏi dạng đảo Có/Không sang câu bị động 26. Do they teach English here? 27. Will you invite her to your wedding party? 28. Has Tom finished the work? 29. Did the teacher give some exercises? 30. Have they changed the window of the laboratory? 31. Is she going to write a poem? 32. Is she making big cakes for the party? 33. Are the police making inquires about the thief? 34. Must we finish the test before ten? 35. Will buses bring the children home? 36. Have you finished your homework? III. Chuyển các câu hỏi bắt đầu bằng từ hỏi “H/WH” sau sang câu bị động 37. Why didn’t they help him? 38. How many games has the team played? 39. Where do people speak English? 40. Who are they keeping in the kitchen? 41. How can they open this safe? 42. What books are people reading this year? 43. How did the police find the lost man? 44. Who look after the children for you? 45. How long have they waited for the doctor? 46. What time can the boys hand in their papers? 47. Who lend you this book? 48. How many marks does the teacher give you?

Đỗ Minh Đức

Cách làm:

I. Chuyển các câu sau sang câu bị động:
1. Letters are typed by Mary in the office.
2. You will be helped by his father tomorrow.
3. Human life has been completely changed by science and technology.
4. This bottle was broken by Peter.
5. English is being learned by them in the room.
6. My mind cannot be changed by anything.
7. I had not been told about it by anyone.
8. Her telephone number is not known by me.
9. The children will be brought home by my students.
10. A present was sent to me by them last week.
11. More information was given to us by her.
12. All the workers of the plan were being instructed by the chief engineer.
13. Tea can't be made with cold water by them.
14. Some of my books have been taken away by somebody.
15. The meeting will be held before May Day by them.
16. The engine of the car has to be repaired by them.
17. The window was broken and some pictures were taken away by the boys.
18. A lot of money is spent on advertising every day by people.
19. A story is going to be told by the teacher.
20. A cake is being cut by Mary with a sharp knife.
21. The woman with a red hat was looked at by the children.
22. The victims have been provided with food and clothing by them.
23. English is spoken in almost every corner of the world by people.
24. This machine mustn't be used after 5:30 p.m. by you.
25. After class, the chalk board is always erased by one of the students.

II. Chuyển các câu hỏi dạng đảo Có/Không sang câu bị động:
26. Is English taught here?
27. Will she be invited to your wedding party by you?
28. Has the work been finished by Tom?
29. Were some exercises given by the teacher?
30. Has the window of the laboratory been changed by them?
31. Is a poem going to be written by her?
32. Are big cakes being made for the party by her?
33. Are inquires being made about the thief by the police?
34. Must the test be finished before ten?
35. Will the children be brought home by buses?
36. Has your homework been finished by you?

III. Chuyển các câu hỏi bắt đầu bằng từ hỏi "H/WH" sau sang câu bị động:
37. Why wasn't he helped by them?
38. How many games have been played by the team?
39. Where is English spoken by people?
40. Who is kept in the kitchen by them?
41. How can this safe be opened by them?
42. What books are being read this year by people?
43. How was the lost man found by the police?
44. Who are the children looked after by for you?
45. How long have they waited for the doctor?
46. What time can papers be handed in by the boys?
47. Who lent you this book?
48. How many marks are given to you by the teacher?

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