Change the following sentences into the passive voice.
1. The teacher corrects our homework every day.
2. The librarian doesn’t allow me to take the book home.
3. They are building a new hospital in Ha Tinh City.
4. You should submit this application form right now.
5. He has to finish the report before the fifth of the month.
6. No one has used this sewing machine for several months.
7. The children are drawing pictures about their ideal world.
8. They awarded him the Nobel Prize for medicine in 1946.
9. We saw him leave the office at 6 o’clock this morning.
10. You ought to water these plants once a week.
11. People saw her driving a car near the bridge.
12. They said that he was the richest man in the town.
13. Scientists began to carry out researches on AIDS in 1981.
14. Everybody believed that he had died of lung cancer.
15. People can’t learn a foreign language in a short time.
16. Did anyone ask any questions about me ?
17. The robbers forced the bank manager to hand over the money.
18. They let us go.
19. Some people think he is a dangerous criminal.
20. No one told me the truth.
Change into the passive voice
1.You must leave your bedroom tidy
->your bedroom must be left tidy
2.You should water this plant daily
->this plant should be watered daily
3. Our school organizes a short story competition every year
->a short story competition is organized by our school every year
4. Thomas Edison invented the electriclight bulb in 1879
->the electric light bulb was invented by Thomas Edison in 1879
5. They produced many films in Hollywood
->Many films were produced in Hollywood
6. The music producer chooses the song for the music video
->the song is chosen for the music video by the music producer
7. A director directs the music video
->the music video is directed by a director
8. A cameraman shoots the video
->the video is shooted by a cameraman
Change into the passive voice
1.You must leave your bedroom tidy
-> Your bedroom must be left tidy
2.You should water this plant daily
-> This plant should be watered daily
3. Our school organizes a short story competition every year
-> A short story competition is organized by our school every year
4. Thomas Edison invented the electric light bulb in 1879
-> The electric light bulb was invented by Thomas Edison in 1979
5. They produced many films in Hollywood
-> Many films were produced in Hollywood
6. The music producer chooses the song for the music video
-> The song for the music video is produced by the music producer
7. A director directs the music video
-> The music video is direted by a director
8. A cameraman shoots the video
-> The video is shot by a cameraman