1.     Some body will clean the room later.

➔ the room will be cleaned later.

2.     You mustn't open this parcel until Christmas Day.

➔ …This parcel mustn't be opened until Christmas Day………………………………………………………………………………………………………..…..

3.     They can't make tea with cold water.

➔ …………Tea can't be made with cold water……………………………………………………………………………………………..……..

4.     The students will hold a meeting before the Teacher's Day.

➔ ………A meeting will be held before the teachers' day by the students.………………………………………………………………………………………………..……..

5.     People can recycle tires to make pipes or floor coverings.

➔ ………Tires can be recycled to make pipes or floor coverings.………………………………………………………………………………………………..……..

6.     They should send applications before December.

➔ …………Applications should be sent before december ……………………………………………………………………………………………..……..

7.     The manage must sign the contract today.

➔ …………The contract must be signed by the manager today.……………………………………………………………………………………………..……..

8.     They will build the new bridge by the end of the year.

➔ …………A new bridge will be built by the end of the year.……………………………………………………………………………………………..……..

9.     We should use cloth bags instead of plastic bags.

➔ …………Cloth bags should be used instead of plastic bags. ……………………………………………………………………………………………..……..

10.                        We can use the garbage to make fertilizer.

➔ ……………THe garbage can be used to make fertilizer. …………………………………………………………………………………………..……..

1. Some body will clean the room later.

-> The room will be cleaned later.

2. You mustn't open this parcel until Christmas Day.

-> This parcel musn't be opened until Christmas Day.

3. They can't make tea with cold water.

-> Tea can't be made with cold water.

4. The students will hold a meeting before the Teacher's Day.

-> A meeting will be held before the Teacher's Day

5. People can recycle tires to make pipes or floor coverings.

-> Tire can be recycled to make pipes or floor coverings.

6. They should send applications before December.

-> Applications should be sent before December.

7. The manage must sign the contract today.

-> The contract must be signed by the manage today.

8. They will build  the new bridge by the end of the year.

-> The new bridge will be built by the end of the year.

9. We should use cloth bags instead of plastic bags.

-> Cloth bags should be used instead of plastic bags.

10. We can use the garbage to make fertilizer.

-> The garbage can be used to make fertilizer.

The house is cleaned every day.

How does a language be learned by people?

PASSIVE VOICE

Change into passive voice.

1. The teacher corrects our exercises at home.

-> Our exercises at home are corrected by the teacher.

2. Alice gave me a wonderful present.

-> I was given a wonderful present by Alice.

3. They are building several new schools in our town.

-> New schools are being built several in our town by them.

4. We have made great progress in industry, science and medicine.

-> Great progress has been made in industry, science and medicine.

5. Sam killed a lion last week.

-> A lion was killed by Sam last week.

6. You must hand in your report before the end of this month.

-> Your report must be handed in before the end of this month.

7. I had just finished the job when the factory closed.

-> The job has just been finished when the factory closed.

8. No one has opened that box for the past hundred years.

-> That box has been opened for the past hundred years.

9. Are you going to mail these letters soon?

-> Are these letters going to be mailed soon?

10. He should have finished the report yesterday.

-> The report should have been finished yesterday.

11. Scientists began to carry out researches on SIDA two years ago.

-> Researches on SIDA were begun to carry out by scientists two years ago.

12. They say that he is the richest man in our town.

-> He is said to be the richest man in our town.

13. I can assure you I will arrange everything in time.

-> You can be assured everything will be arranged in time.

14. We are to pity rather than despise these homeless boys.

-> We are to pity rather than these homeless boys are despised.

15. We haven’t moved anything since they sent you away to cure you.

-> Nothing has been moved since they sent you away to cure you.

Change into passive voice

1. You must hand in your report before the end of this month

=> Your report had to hand before the end of this month.

2. I had just finished the job when the factory closed

=> The job had been just finished when the factory closed.

3. No one has opened that box for the past hundred years

=> That box has not been opened for the past hundred years

4. Are you going to mail these letters soon?

=> Are these letters going to be mailed soon ?

5. He should have finished the report yesterday

=> The report yesterday should have been finished yesterday.

1 The report was finished by Beth

2 My briefcase has been taken 

3 The report has been finished at noon

4 Five suspects were arrested by the police

5 The bill has been paid by Kerrie

6 A hamburger has been eaten by me

7 The present has been opened by me

8 The book hasn't been read 

34 The parcel hasn't been sent by me

The food has already been prepared by the chef

The dog and the cat have been fed yet

Thousands of homes have been damaged by the storm

Change into passive voice

1. The librarian opens the door at 7a.m

=> The door...is opened by the librarian at 7am

2. You must write your lessons in ink

=>You lessons...must be written in ink

3. They have seen this film already

=> This film...has been seen already

4. My mother washed dishes last night

=> Disher...was washed by my mother last night

5. The mailman deliver the mails everyday

=> The mails are delivered by the mailman every day

6. They will build a new school in this village

=> A new school...will be built in this village

7. Marry finished the report last week

=> The report...was reported by Marry last week

8. He has singned the order for a long time

=> The order...has been signed for a long time