Exercise 1. Put these sentences into the passive voice. 1. Should they help Jane with the sewing? 2. The mechanic is repairing Judy’s car. 3. Must we finish the test before ten? 4. They use a computer to do that job nowadays. 5. Employers must pay all travel expenses for this training course. 6. Did her story take them in? 7. The bank manager kept me for half an hour. 8. Has he spelt this word wrongly? 9. All his friends will see him off at the airport. 10. They were cleaning the floor when I arrived. 11. They are digging the hole on the wrong side of the road. 12. They stole your money. 13. Has anyone ever asked you for your opinion?

Cách làm: Để chuyển câu sang bị động, chúng ta cần thay đổi thì của động từ và thay đổi chủ ngữ, đối tượng.

1. Should Jane be helped with the sewing by them?
2. Judy's car is being repaired by the mechanic.
3. Must the test be finished before ten by us?
4. A computer is used to do that job nowadays.
5. All travel expenses for this training course must be paid by employers.
6. Were they taken in by her story?
7. I was kept by the bank manager for half an hour.
8. Has this word been spelt wrongly by him?
9. He will be seen off at the airport by all his friends.
10. The floor was being cleaned when I arrived by them.
11. The hole is being dug on the wrong side of the road by them.
12. Your money was stolen by them.
13. Have you ever been asked for your opinion by anyone?

Câu trả lời:
1. Should Jane be helped with the sewing by them?
2. Judy's car is being repaired by the mechanic.
3. Must the test be finished before ten by us?
4. A computer is used to do that job nowadays.
5. All travel expenses for this training course must be paid by employers.
6. Were they taken in by her story?
7. I was kept by the bank manager for half an hour.
8. Has this word been spelt wrongly by him?
9. He will be seen off at the airport by all his friends.
10. The floor was being cleaned when I arrived by them.
11. The hole is being dug on the wrong side of the road by them.
12. Your money was stolen by them.
13. Have you ever been asked for your opinion by anyone?

Cách làm:

- Đổi câu mệnh đề chủ động sang câu mệnh đề bị động:
1. Should Jane be helped with the sewing?
2. Judy's car is being repaired by the mechanic.
3. Must the test be finished before ten?
4. A computer is used to do that job nowadays.
5. All travel expenses for this training course must be paid by employers.
6. Were they taken in by her story?
7. I was kept by the bank manager for half an hour.
8. Has this word been spelt wrongly by him?
9. He will be seen off at the airport by all his friends.
10. The floor was being cleaned when I arrived.
11. The hole is being dug on the wrong side of the road by them.
12. Your money was stolen by them.
13. Have you ever been asked for your opinion by anyone?

Câu trả lời:
1. Should Jane be helped with the sewing?
2. Judy's car is being repaired by the mechanic.
3. Must the test be finished before ten?
4. A computer is used to do that job nowadays.
5. All travel expenses for this training course must be paid by employers.
6. Were they taken in by her story?
7. I was kept by the bank manager for half an hour.
8. Has this word been spelt wrongly by him?
9. He will be seen off at the airport by all his friends.
10. The floor was being cleaned when I arrived.
11. The hole is being dug on the wrong side of the road by them.
12. Your money was stolen by them.
13. Have you ever been asked for your opinion by anyone?

3. Must the test be finished before ten by us?

2. Judy's car is being repaired by the mechanic.

1. Should Jane be helped with the sewing by them?