Change these passive sentences into the active voice.

1.Many bridges will be built by the workers next year ....................the workers will build many bridges next year.....................

2.Nam is going to be invited to the birthday party by Hoa ...............hoa is going to invited nam to the birthday party.........................

3.English is taught by Miss Hong this year ...................miss hong teaches english this year......................

4.Flowers in the garden are cut by Lan's grandmother every mornings ....................lan's grandmother cuts flowers in the garden every mornings.....................

5.Rubbish mustn't be thrown carelessly by the residents ............................the residents mustn't threw rubbish carelessly.............

6.These doors should be shut before 9 pm ...............they should shout these doors before 9 pm..........................

7.A lot of work is done by the secretary every day ..............the secretary does a lot of work everyday...........................

8.Many lakes and rivers are polluted by pollution from factories ...........................pollution from factories pullute many lakes and rivers ..............

9.Many trees are cut down to make paper ........................they cut down many trees to make paper.................

Em cám ơn ạ ❤️

2 a new bike was bough by him yesterday

3 an apple is given to me by Mai

4 This house was built by my father in 1998

5 The trees and flowers are watered by them everyday

6 Football is played by us every afternoon

Change these sentences into the passive voice.

1.) People grow rice in these fields.

=>rice is grown in these fields.

2.) Nam can repair his bicycle.

=>his bicycle can be repaired by Nam

3.) Mary helps her grandmother every weekend.

=>Mary's grandmother is helped by her every weekend

4.) The workers will build many new houses in that area next year.

=>many new houses will be built in that area by the workers next year

5.) Mai irons her clothes every evening.

=>Mai's clothes are ironed by her every evening.

6.) Linda types the reports in this office.

=> the reports are typed in this office by Linda

Change these passive sentences into the active voice.

1.) Many bridges will be built by the workers next year.

=>the workers will build Many bridges next year.

2.) Nam is going to be invited to the birthday party by Hoa.

=>Hoa is going to invite Nam to the birthday party

3.) English is taught by miss Hong this year.

=>miss Hong teaches English this year.

4.) Flowers in the garden are cut by Lan's grandmother every morning.

=>Lan's grandmother cuts Flowers in the garden every morning.

5.) Rubbish mustn't be thrown carelessly by the city residents.

=>the city residents mustn't throw Rubbish carelessly

6.) Will a new school be built very soon?

=>Will they build a new school very soon?

7.) These doors should be shut before 9 p.m.

=>People should shut These doors before 9 p.m.

8.) A lot of work is done by the secretary every day.

=>the secretary does A lot of work every day.

9.) Many lakes and rivers are polluted by pollution from factories.

=>pollution from factories pollutes Many lakes and rivers

10.) Many trees are cut down to make paper.

=>They cut down Many trees make paper.

I/. CHANGE SENTENCES IMTO ACTIVE VOICE ( ĐỔI CÂU SANG A)

1. these exercises were done well.

-> They did these exercises well

2. this dress must be washed in cold water.

-> You must wash this dress in cold water

3. no mistakes have been made in his composition.

-> He hasn't made any mistakes in his composition

4. his painting will be exhibitied for the time by New Arts gallery.

-> New Arts gallery will exhibit his painting for the time

5. this house was built 100 years ago.

-> They built this house 100 years ago

6. these artificial flowers are made of silk.

-> They make these artificial flowers of silk

7. the lessons are being written by the students now.

-> The students are writing the lessons now

8. they could not be found anywhere .

-> I could not find them anywhere

9. Is mathematics taught in this school.

-> Do they teach mathematics in this school ?

II/. CHANGE SENTENCES INTO OPPOSTE VOICE ( ĐỔI CÂU THEO THỂ NGƯỢC LẠI )

1. englsh is spoken all over the world .

-> People speak english all over the world

2. columbus discovered America in 1492.

-> America was discovered by Colombus in 1942

3. did Mark Twain write that book ?

-> Was that book written by Mark Twain ?

4. the house has been built of stone and cement.

-> They build the house of stone and cement

5. the flowers are cut in the garden by my sister.

-> My sister cuts the flowers in the garden

6. somebody is making coffee in the kitchen.

-> Coffee is being made in the kitchen

7. the clothing has been washed by Mai.

-> Mai has washed the clothing

cho mình sửa câu 4 phần II chút :v ẩu quá ko để ý kĩ thì :

They have built the house of stone and cement

II. Change the following sentences into the active voice：

1. These artificial flowers are made of silk

They make these artificial flowers of silk.

2. No mistakes have been made in his composition

He hasn't made any mistakes in his composition.

3. This dress must be washed in cold water

You must wash this dress in cold water.

4. This house was built 100 years ago

They built this house 100 years ago.

5. The lessons are being written by the students now

The students are writing the lession now.

Change the following sentences to Active voice

1. The mail is sorted by the post office workers every day

=> The post office workers sort the mail every day.

2. The report will be written by the secretary

=> The secretary will write the report.

3. The package was delivered to her house yesterday morning

=> He delivered the package to her house yesterday morning.

4. All of us were surprised by his frank attitude

=> His frank attitude suprised all of us.

5. The engineer hasn't been respected very much by the employees

=> The employees haven't respected the engineer very much.

6. The building is being built now by that company

=> That company is building the building now.

7. Can this bridge be repaired next month?

=> Can they repair this bridge next month ?

8. Are many courses in Fermsn given during the summer?

=> Do they give many courses in Fermsn during the summer ?

Change the passive voice into active voice.

1. A gift was sent to me by my old students

=> My old students sent me a gift

2. You are not allowed by the teacher to cheat in the exam.

=> The teacher doesn't allow you to cheat in the exam

3. My table is being fixed by my father.

=>My father is fixing my table

4. How long has this fax machine been used by Mr. Green?

=> How long has Mr.Green used this fax machine?

5. The singer was not recognized by his fan when he was at the restaurant.

=> The singer's fan didn't recognize him when he was at the restaurant

6. He will be disqualified from the competition by the judges if he uses drugs.

=> The judges will disqualified from the competition if he uses drugs

7. All the unnecessary lights will be turned off to save energy.

=> They will turned all the unnecessary to save energy

8. Jane was prevented from staying up too late by her mother.

=> Jane's mother prevented her from staying up too late

Combine each pair of the following sentences using the words/phrases in brackets.

1. A serious road accident happened There was a traffic chaos yesterday. (CAUSED)

=> A serious road acccident caused a traffic chaos yesterday

2. I had to get the mop. I spilled my juice. (SINCE)

=>  I had to get the mop since I spilled my juice.

3. He walked slowly. He has a bad leg. (BECAUSE OF)

=>He walked slowly because of his bad leg.

4. A peacock will spread his feathers, he will attract a female. (SO)

 => A peacock will spread his feathers so he will attract a female.

5. The cyclone has come. Many thousands of deaths. (RESULTED IN)

=> The cyclone has come, which resulted in many thousands of deaths.

6. Don't eat too much sugar. It creates health problems. (LEAD TO)

Eating too much sugar can lead to health problems.

7. The weather was bad. That's why our departure delayed (BECAUSE OF)

=> Our departure delayed because of the bad weather.

8. There was damage to our property because of the fire. (RESULTED IN)

 => The fire resulted in the damage to our property.

9. They haven't reply our invitation so far. I think they are not coming. (SINCE)

=> I think they are not coming since they haven't reply our invitation so far

10. The road condition is poor. There has been several accidents. (CAUSED)

=> The poor road condition has caused several accidents.

Change these sentences into active voice :

1. They will be helped by the kind man
2. THE KIND MAN WILL HELP THEM.
3. French isn’t taught in this school.
4. THIS SCHOOL DOESN'T TEACH FRENCH.
5. Was this symphony written by Mozart ?
6. DID MOZART WRITE THIS SYMPHONY /
7. The Christmas trees were decorated and put at the front door.
8. THEY DECORATED THE CHRISTMAST TREES AND PUT THEM AT THE FRONT DOOR.
9. My camera was stolen from my hotel room a few day ago.
10. SOMEONE STOLE MY CAMERA FROM MY HOTEL A FEW DAY AGO.
11. Most of the question can be answered by Nam.
12. NAM CAN ANSWER MOST OF THE QUESTION .
13. A new supermarket is going to be built next year.
14. THEY WILL BUILD A NEW SUPERMARKET NEXT YEAR.
15. How often are these animals fed ?
16. HOW OFTEN DID THEY FEED THESE ANIMALS

1.The kind man will help them

2.This school doesn't teach French

3.Did Mozart write this symphony ?

4.They decorated the christmas trees and put at the front door

5. Someone stole my camera from my hotel a few day ago

6.Nam can answer most of the question

7..They are going to build a new supermarket next year

8.How often do they feed these animals?