passive voice
19. Throwing rubblish pollutes the environment.
-> The environment............
20. Peter used to drink coffe every morning last year.
-> Coffee..........
21. People must build a new hosipital in this area.
-> A new hospital..............
22. People have used this room to store old things.
-> This room............
23. The teacher gives up a lot of homework.
-> A lot of homework..............|
24. My brother painted the walls green.
-> The walls....................
19. Throwing rubblish pollutes the environment.
-> The environment......is polluted.....
20. Peter used to drink coffe every morning last year.
-> Coffee...is used to be drunk by Peter every morning last year .......
21. People must build a new hosipital in this area.
-> A new hospital........must be built in this area. ......
22. People have used this room to store old things.
-> This room.....has been used to store old things........
23. The teacher gives up a lot of homework.
-> A lot of homework....is given up by The teacher .........|
24. My brother painted the walls green.
-> The walls......were painted green by My brother ..............
passive voice
19. Throwing rubblish pollutes the environment.
-> The environment is polluted by throwing rubbish.
20. Peter used to drink coffe every morning last year.
-> Coffee is used to drink by Peter every morning last year.
21. People must build a new hosipital in this area.
-> A new hospital must be built in this area.
22. People have used this room to store old things.
-> This room has been used to store old things.
23. The teacher gives up a lot of homework.
-> A lot of homework is given up by the teacher.
24. My brother painted the walls green.
-> The walls was paintedygreen by my brother.
19. Throwing rubblish pollutes the environment.
=> The environment is polluted by throwing rubblish.
20. Peter used to drink coffe every morning last year.
=> Coffee is used to be drunk by Peter every morning last year.
21. People must build a new hosipital in this area.
=> A new hospital must be built in this area.
22. People have used this room to store old things.
=> This room has been used to store old things.
23. The teacher gives up a lot of homework.
=> A lot of homework is given up by the teacher.
24. My brother painted the walls green.
=> The walls were painted green by my brother.