Ex.2: Change the following sentences from active into passive form.
1. Somebody has taken my briefcase.
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2. The teacher returned our written work to us.
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3. She has finished her report since afternoon .
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4. The mad dog bit the little boy.
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5. The police have arrested five suspects.
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6. The doctor ordered him to take a long rest.
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7 The decorator is painting her house pink.
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8. A group of students haven’t met their friends at the rail way station.
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9. They didn’t allow Tom to take these books home.
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10. The teacher didn’t correct exercises tomorrow.
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11. Marry has operated Tom since 10 o’clock.
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12. This is the second time they have written to us about this.
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13. Mr. Smith has taught us French for two year.
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14. They didn’t look after the children properly.
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15. Nobody swept this street last week.
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16. People drink a great deal of tea in England.
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17. People speak English all over the world.
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18. Tom was writing two poems.
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19. She often takes her dog for a walk.
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20. They make tea with hot water.
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1 + 5 by trước adv of time
Viết lại câu từ chủ động sang bị động
1. They started a dancing class last week
→ A dancing class was started by them last week.
2. Mr Smith saw the accident
→ The accident was seen by Mr Smith
3. Somebody has taken my briefcase
→ My briefcase has been taken
4. The teacher returned our written work to us
→ Our written work was returned to us by the teacher
5. She has finished the report by noon
→ The report has been finished by her by noon
6. The mad dog bit the little boy
→ The little boy was bitten by the mad dog
7. The police have arrested five suspect
→ Five suspects have been arrested by the police
8. The doctor ordered him to take a long rest
→ He was ordered to take a long rest by the doctor
9. They are sweeping the streets
→ The streets are being swept by them
10. The mailman had already delivered the mail
→ The mail had already been delivered by the mailman
11. He had to finish his work on time
→ His work had to be finished on time
12. You needn't do all the homework
→ All the homework needn't be done.
13. You ought to tell him early
→ He ought to be told early
14. They don't use the room very often
→ The room isn't very often used.
15. They must widen the road to school this year
→ The road to school must be widened this year.
16. Have you done your homework?
→ Has your homework been done?
17. Did you finish your work early?
→ Was your homework done early?
18. She has to pick fruit very early in the morning
→ The fruit has to be picked very early in the morning
19. The house was dirty because she hadn't clenched it for weeks
→ The house was dirty because It hadn't been clenched for weeks
20. She is taking care of the baby girl
→ The baby girl is being taken care of by her
21. Children should treat old men with respect.
→ Old men should be treated with respect