12) the greens are going to paint this house and these cars for Christmas Day

=> This house and these cars are going to be painted for Christmas Day by the Green

13) ann had fed the cats before she went to the cinema

=> The cats had been fed by Ann before she went to the cinema

14) the students have discussed the pollution problems since last week

The pollutions problems have been dicussed by the students since last week

15) have you thieves stolen the most valuable painting in the national museum

Has the most valuable painting in the national museum been stolen by the thieves

1. 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.

2. The Greens are going to paint this house and these cars for Christmas Day.

=> This house hand these cars are going to be painted by the Greens for Christmas Day

3. Ann had fed the cats before she went to the cinema.

=> the cats had been fed by Ann before she went to the cinema

4. The students have discussed the pollution problems since last week.

=> The pollution problems have been discussed by the students since last week

change these following sentences into passtive voice.

1. The students have discussed the pollution problems since last week.

-> The pollution problems have been discussed by the students since last week.

2. Some people will interview the new president on TV.

-> The new president will be interviewed on TV .

3. How many languages do they speak in Canada?

-> How many languages are spoken in Canada by them?

4. Are you going to repair those shoes?

-> Are those shoes going to be repaired by you?

I . change these sentences into passive sentence

1. The students have discussed the pollution problems since last week.
=> The pollution problems have been discussed by the students since last week

2. Someone stole my car one hour ago.
=> My car was stolen one hour ago

3. How many languages do they speak in Canada?
=> How many languages are spoken in Canada?

4. Are you going to repair those shoes?
=> Are those shoes going to be repaired?

5. Have you made a mistake?
=> Has a mistake been made by you?

1.The pollution problems have discussed by the students since last week.

2.My car is stolen one hour ago

3.How many are languages spoken in Canada?

4.Are those shoses going to be repaired?

5.Has a mistake made ?

I . change these sentences into passive sentence

1. the students have discussed the pollution problems since last week.

→ The pollution problems have been discussed by the students since last week.

2. someone stole my car one hour ago.

→ My car was stolen one hour ago.

3. how many languages do they speak in canada ?

→ How many languages are spoken in Canada?

4. are you going to repair those shoes ?

→ Are those shoes going to be repaired ?

5. have you made a mistake ?

→ Has a mistake been made ?

????????

Ủa nhưng mình không spam ạ, vì mình không hiểu mang bài lên đây xong điền hết đáp án rồi thì bạn ấy muốn hỏi gì thôi ạ?

1 The English grammar has been explained by our teachers

2 The pollution problems have been discussed by the students since last week

3 Has the most valuable painting in the national museum been stolen by the thieves

4 Have the above sentences been finished by you?

5 Tom has been given a present

6 All the leaves have been turned yellow by the weather

7 That book has been written by a famous writer

8 A new pen has just been bought by me

9 The best student has been awarded a scholarship

10 The result of the exam has already been reported 

11 Thousands of CD machines have been sold since 1983

12 This ankle has been broken in a football match 

1 The pollution problems has been discussed since last month

2 Is this bicycle going to be repaired by him?

3 Has the invitation cards been sent to your friends?

4 The sofa was moved into the living room by my father

5 I am imformed that the manager is going to travel to Germany

7. Peter was cleaning the floor at 7a.m yesterday.

The floor was being cleaned by Peter at 7a.m yesterday

8. Our teachers have explained the English grammar.

The English gramma has been explained by our teachers

9. The students have discussed the pollution problems since last week.

The pollution problems have been discussed by the students since last week.

10. He has broken his nose in a football match.

His nose has been broken in  a football match.

11. We should clean our teeth twice a day.

Our teeth should be cleaned twice a day

12. Tom will visit his parents next month.

His parents will be visited by Tom next month.

13. The Greens are going to paint this house and these cars for Christmas Day.

This house and these cars are going to be painted for Christmas Day by the Greens

14. The students had to hand in the task before Monday.

The task had to be handed in by the students before Monday.

1. " Where does your father work? The teacher asked me ( change into reported speech)

The teacher asked me where my father worked

2/ The students have discussed the pollution problems since last week( change into passive)

The pollution problems have been discussed by the students since last week

3. Lan/always/forget/homework ( write a full sentence)

Lan is always forgetting her homework

4. " How many people are there in your family? She asked me ( change into reported speech)

She asked me how many people there were in my family

5. Minh/always/talk/phone ( write a full sentence)

Minh is always talking on the phone

6. They haven't collected the trash

-? The trash hasn't been collected

7. People have just built a new chrch near my house

-> A new church has just been built near my house

8. We've seen that film several times

-> That film has been seen several times by us

9. He said to me " where do you live ?"

He asked me where I lived

10. Mother said to me " what are you doing there?"

Mother asked me what I was doing there

11. " How many children do you heve?" my new neighbor said

My new neighbor asked me how many children I had

12. " when is your birthday?" my new neighbor said

My new neighbor asked me when my birthday was

13. " how long have you been living here?" my new neighbor said

My new neighbor asked me how long I had been living there

14. " how often do you take out the trash? " my new neighbor said

My new neighbor asked me how often I took out the trash

15. " where are you from?" my new neighbor said

My new neighbor asked me where I was from

1.My father waters this flower every morning.
=>This flower is watered (by my father) every morning.
2.The manager didn’t phone the secretary this morning.
=>The secretary wasn’t phoned (by the manager) this morning.
3.The Greens are going to paint this house and these cars for Christmas Day.
=>This factory wasn’t built (by the Greens) during the Second World War.
4.The students have discussed the pollution problems since last week.
=>The pollution problems have been discussed (by the students) since last week.

1.My father waters this flower every morning.
=>This flower is watered (by my father) every morning.
2.The manager didn’t phone the secretary this morning.
=>The secretary wasn’t phoned (by the manager) this morning.
3.The Greens are going to paint this house and these cars for Christmas Day.
=>This house and these cars are going to be painted for Chrismas day by the Greens.
4.The students have discussed the pollution problems since last week.
=>The pollution problems have been discussed (by the students) since last week.

1.My father waters this flower every morning.
=>this flower is watered by myfather every morning.
2.The manager didn’t phone the secretary this morning.
=> the secretary wasn't phoned by The manager this morning.
3.The Greens are going to paint this house and these cars for Christmas Day.
=> this house and these cars are going to be painted for Christmas Day by The Greens 
4.The students have discussed the pollution problems since last week.
=> the pollution problems  have been discussed by The students since last week.