1. The report has been finished.

2. The thief was captured by the police.

3. We were disappointed by the movie.

4. The money was returned last night.

5. The course was attended by the students.

6. This class is taught by Mr. Jones.

7. The mail is delivered every day.

8. That book was taken from the desk.

9. That house was destroyed by fire.

10. The cake will be eaten.

11. A cake is being eaten.

12. English is spoken by English people.

13. Glasses are worn.

14. Whisky is drunk by the children.

15. A cat and a dog are kept as pets by our children.

16. Eggs aren't laid by a rooster. 

17. The wool is given by sheep.

18. Dinner wasn't served by mother.

19. Hats and coats were left here.

20. The meeting can't be held in that room.

1. He has finished the report.

->The report has been finished by him.

2. The police captured the thief.

->The thief was captured by the police.

3. The movie disappointed us.

->We were disappointed by the movie.

4. She returned the money last night.

->The money was returned by her last night.

5. The students attended the course.

->The course was attended by the students.

6. Mr. Jones teaches this class.

->This class is taught by Mr.Jones.

7. He delivers the mail every day.

->The mail is delivered by him every day.

8. She took that book from the desk.

->That book was taken by her from the desk.

9. Fire destroyed that house.

->That house was destroyed by fire.

10. She will eat the cake.

->The cake will be eaten by her.

11. They are eating a cake.

->A cake is being eaten by them.

12. English people speak English.

->English is spoken by English people.

13. People wear glasses.

->Glasses are worn by people.

14. The children drinks whisky.

->Whisky is drunk by the children.

15. Our children keep a cat and a dog as pets.

->A cat and a dog are kept by our children as pets.

16. A rooster does not lay eggs.

->Eggs are not laid by a rooster.

17. Sheep give the wool.

->The wool is given by sheep.

18. Mother did not serve dinner.

->Dinner wasn't served by my mother.

19. They left hats and coats here.

->Hats and coats were left by them here.

20. They cannot hold the meeting in that room.

->The meeting cannot be held by them in that room.

Chúc bạn học tốt!Nếu được cho mình xin CTLHN nha!