Ex1: chuyển câu chủ động thành câu bị động

1. someone broke into Mr.Smith's house when they were out

=>Mr.Smith's house was broken into when they were out

2. Soldiers , common people and criminals built the Great Wall of China

=>the Great Wall of China was built by Soldiers , common people and criminals

3. they cut that piece of paper into 4 smaller pieces

=>that piece of paper was cut into 4 smaller pieces

4.my father taught me Japanese during last summer

=>i was taught Japanese by my father during last summer

5. Did the local people build this wooden bridge

=>Was this wooden bridge built by the local people?

6. Did anyone harvested all the apples in the garden yesterday

=>Were all the apples harvested in the garden yesterday?

7.What did people make wine from ?

=>What was wine made from?

8.When did they close the shop yesterday ?

=>When was the shop closed yesterday?

1. People took the victim to the hospital after the accident.
________The victim was taken to the hospital after the accident______________________.
2. The police didn’t find my lost suitcase.
________My lost suitcase wasn't found by the police_______________________________.
3. Someone broke into Mr. Smith’s house when they were out.
________Mr. Smith’s house was broken into when they were out._____________________.

4. Soldiers, common people and criminals built the Great Wall of China.
________The Great Wall of China was built by soldiers, common people and criminals______.
5. They cut that piece of paper into 4 smaller pieces.
________That piece of paper was cut into 4 smaller pieces.___________________________.

11. My father taught me Japanese during last summer.
________I was taught Japanese by my father during last summer ____________.
12. Did the local people build this wooden bridge .

________Was this wooden bridge built by the local people__________________.
13. Did anyone harvested all the apples in the garden yesterday.
________Were all the apples in the garden harvested yesterday ?____________.
14. What did people make wine from?
________What was wine made from?__________________________________.
15. When did they close the shop yesterday?
________When was the shop closed yesterday?_________________________.

1. They told us to leave the room

-> We were told to leave the room by them.

2. Someone broken into my office

-> My coffee has been broken.

3. I won't hang these old pictures in the living room

-> These old pictures won't be hung in the living room by me.

4. How many languages do they speak in Canada ?

-> How many languages are Canada spoken by them?

5. Have you finished the above sentences ?

-> Have the above sentences been finished by you?

6. Did Mary make this beautiful dress ?

-> Was this beautiful dress made by Mary?

7. How long have you bought this washing machine ?

-> How long has this washing machine been bought by you?

8. Where did they buy these flowers ?

-> Where were these flowers bought by them?

9. The German didn't build this factory during the Second World War

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

1. They told us to leave the room

=> We were told to leave the room.

2. Someone broke into my office

=> My office was broken into.

3. I won't hang these old pictures in the living room

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

4. How many languages do they speak in Canada ?

=> How many languages are spoken in Canada ?

5. Have you finished the above sentences ?

=> Has the above sentences been finished ?

6. Did Mary make this beautiful dress ?

=> Was this beautiful dress made by Mary ?

7. How long have you bought this washing machine ?

=> How long has this washing machine been bought ?

8. Where did they buy these flowers ?

=> Where were these flowers bought ?

9. The German didn't build this factory during the Second World War

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

1. They told us to leave the room

-> We were told to leave the room by them.

2. Someone broken into my office

-> My coffee has been broken.

3. I won't hang these old pictures in the living room

-> These old pictures won't be hung in the living room by me.

4. How many languages do they speak in Canada ?

-> How many languages are Canada spoken by them?

5. Have you finished the above sentences ?

-> Have the above sentences been finished by you?

6. Did Mary make this beautiful dress ?

-> Was this beautiful dress made by Mary?

7. How long have you bought this washing machine ?

-> How long has this washing machine been bought by you?

8. Where did they buy these flowers ?

-> Where were these flowers bought by them?

9. The German didn't build this factory during the Second World War

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

Bài 1. Change into passive

1. They grow sunflowers in the field

--> Sunflowers are grown in the field.

2. They sell the tickets for the final macth over the internet

-->The internet is where they sell the tickets for the final match.

3. They gave Hoa a prize for one of her books

--> Hoa was given a prize for one of her books.

4. We haven't used this machine for ages

-->This machine hasn't been used for ages.

5. They will build a new school in the village next month

--> A new school will be built in the village next month.

6. Someone was feeding the lions when we arrived at the zoo

--> The lions were being fed when we arrived at the zoo.

7. Mr.Nam is using the computer at the moment

--> The computer is being used at the moment by Mr. Nam.

8. No one has used this car for along time

--> This car hasn't been used for a long time.

9. Marie Curie discovered radium

--> Radium was discovered by Marie Curie.

10. Van Cao composed the national anthem of Vietnam

->The national anthem of Vietnam was composed by Van Cao.

Bài 2. Change into passive

1. The mouse ate cheese

--> The cheese was eaten by the mouse.

2. A doctor has examined the sick child

--> The sick child has been examined by a doctor.

3. Ann invited me to dinner yesterday

--> I was invited to dinner yesterday by Ann.

4. Did your parents teach you to read

--> Were you taught to read by your parents?

5. When did someone invent the first computer

--> When was the first computer invented?

6. Do people speak Spanish in Mexico

--> Is Spanish spoken in Mexico?

7. Aplumber is going to fix the leaky faucet

-->The leaky faucet is going to be fixed by a plumber.

8. No one told Jack about the change of the plan

--> Jack wasn't told about the change of the plan.

9. Bill is preparing the report

--> That report is being prepared by Bill.

10. You must do these exercises carefully

--> These exercises must be done carefully.

1. They carried letters by hand over hundreds of kilometers.

2. It cost just one penny.

3. They delivered letters several times a day.

4. They are arranged in the same way as the typewriter.

5. It appeared in the 1870s.

6. Because the talking was perhaps easier than the walking.

7. It was sent in 1992.

8. We send over a billion text messages around the world every day.

* Câu cuối phải là đoạn sau chứ Q ?

1. How did people deliver letters in Ancient Egypt?

=>  people deliver letters in Ancient Egypt  by hand over hundreds of kilometers. 

2. How much did the first stamp cost?

=>The first stamp cost just one penny.

3. How often did they deliver letters in the 1840s?

people delivered the post several times a day.

4. How are the letters arranged on a modern computer keyboard?

the letters are still in the same place on the modern computer keyboard!

5. When did the first fax machine appear?

=> The first fax machine appeared at around the same time (1875)

6. Why was it difficult to walk with the first walkie-talkies?

=> because  the first walkie-talkies weighed around 13.5 kilos

7. When was the first text message?

=> the first text message was sent in 1992

8. How many e-mails do we send every day?

Today we send an incredible thirty-six billion e-mails.

1. 4,000 years ago 

2. the first stamp didn't appear until 1840 and it cótọustộne penny 

3. the post several time a day

I

1. Keeping the environment clean is very important

=> It’s important to keep the environment clean

2. They will show the time machine to the public when they finish it.

=>1. The time machine will be shown to the public when they finish it.

3. He was delighted to receive his aunt’s letter.

=>He was delighted that he received his aunt’s letter.

4. Old car tires are recycled to make shoes and sandals.

=>People recycle old car tires to make shoes and sandals.

5. I’m very sad that I wasn’t accepted in that group.

=>I’m very sad not to be accepted in that group.

6. It’s three years since I last spoke to her.

=>I haven’t spoken to her for two years.

7. Tam doesn’t type as fast as she used to.

=>Tam used to type faster than she does

8. “ Please turn down the radio for me”, said my father.

=>My father asked me to turn down the radio for him

9. Lan will be fifteen next week.

=>It is Lan’s fifteenth brithday next week

10. How long is it since you used the pen?

=>When did you use the pen?

II

1. stamp / a child / Minh / since / collected / was / has / he

=> He has collected stamps since he was a child.

2. tomorrow / can / not / we / somewhere / I / so / working / go / am

=> I am not working tomorrow so we can go some where.

3. back / in / months / England / going / two / are / to / they

=> They are going back to England in two months.

4. information / entertaiment / also / is / TV / only / but / not / bringing

=> TV is not bringing enteraiment but also information.

5. struggle / on / always / nature / home / life / at / is / the farm / with / a

=> At home on the farm, life is always a struggle with nature.

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1, Where was Alexander Graham born?

He was born in Edinburgh, Scotland

2, When did his family govto live in America?

His family went to live went to live in America in 1870

3, What did he do in Boston?

He taught in a school for the deaf

4,Why did he begin to work on a new invention?

Because he thought why not use the electricity to send the human voice from one place to another

Alexander Graham Bell was born in 1847 in Edinburgh, Scotland. His father was an expert in phonetics, the study of the sounds of languages. As a boy, Bell became interested in sounds and speech.

In 1870 the Bells decided to emigrate to America. They lived in Boston, where Alexander taught in a school for the deaf. Then he began experimenting with a machine to help the deaf hear. While experimenting with this machine, Bell had an idea. Why not use electricity to send the human voice from one place to another place? Bell began to work on a new intention.

1, Where was Alexander Graham born?

=> He was born in Scotland.

2, When did his family go to live in America?

=> His family went to live in America in 1870.

3, What did he do in Boston?

=> He taught in a school for the deaf

4,Why did he begin to work on a new invention?

=> Because he wanted to use electricity to send human voice from one place to another place.

1. He was born in Edinburgh, Scotland.

2. They went to live in America in 1870.

3. He taught in a school for the deaf in Boston.

4. Because he had an idea while experimenting a machine to help the deaf hear.

rewrite sentences using passive voice
1, did your father repair your bicycle yesterday?

=>Was your bicycle repaired by your father yesterday?
2, does your teacher often ask you to give speeches

=>Are you often asked to give speeches by your teacher?
3, nobody gave me a birthday present on my last birthday

=>i wasn't given a birthday present on my last birthday
4, did they elect Nam as a President of the club

=>was Nam elected as a President of the club?
5, were you feeding the birds in your garden at three o'clock yesterday afternoon?

=>Were the birds being fed in your garden at three o'clock yesterday afternoon?
6, they were repairing the cả when the accident happened

=>The car was being repaired when the accident happened
7, many women are now taking over business for their absent husbands

=>Business are now being taken over for their absent husbands by many women
8, did they finish the work?

=>Was the work finished?
9, will they holg the meeting before the first of may

=>WIll the meeting be held before the first of may?
10,someone was claening the windown while i was there

=>The windown was being cleaned while i was there

rewrite sentences using passive voice
1, did your father repair your bicycle yesterday?

=> Was your bicycle repaired by your father yesterday?
2, does your teacher often ask you to give speeches?

=> Are you often asked to give speeches by your teacher?
3, nobody gave me a birthday present on my last birthday.

=> I was given a birthday present on my last birthday
4, did they elect Nam as a President of the club?

=> Was nam elected as a President of the club?
5, were you feeding the birds in your garden at three o'clock yesterday afternoon?

=> Were the birds being feeded in your garden at three o'clock yesterday afternoon?
6, they were repairing the car when the accident happened

=> The car was being repaired when the accident happened

8, did they finish the work?

=> Was the work finished?
9, will they hold the meeting before the first of may?

=> Wil the meeting be held before the first of may?
10,someone was claening the windown while i was there

=>The windown was being cleaned while i was there