Transform the following sentences from active to passive voice. It is not necessary to add the particle "by" 1. He has seen two bulls today. 2. I was buying the newspaper. 3. They are buying a new house. 4. J.K Rowling wrote Harry Potter and the Goblet of Fire 5. They were cleaning the house. 6. They never used the computer. 7. I have lost my keys. 8. He cut the tree yesterday. 9. I was observing her. 10. The bullfighter killed the bull. 11. Paul paid the bill. 12. They have written a letter. 13. They were doing their project. 14. They make these cars in Japan. 15. You mustn’t throw litter in the Street in Singapore. 16. Someone smashed our window last night. 17. They have already mended the TV set. 18. People will need more public transport in the near future. 19. You shouldn’t replace the roof at the beginning of winter. 20. People are spending less money on cars this year.
Answers
Answer:
1)two bulls has been seen today
2)the newspaper was being bought
3)a new house is being bought
4)hary Potter and the goblet of fire were written by jk Rowling
5) the house was being cleaned
6)the computer was never used
7) my keys have been lost by me
8)the tree was cut yesterday
9)she was being observed
10)the was killed by the bullfighter
11)the Bill was paid by Paul
12)a letter has been written by them
13) their project was being done by them
14)these cars are made in japan
15)litter mustn't be thrown in the street in Singapore
16)our window was smashed last night
17)the tv set has been already mended
18)more public transport will be need in the near future
19)roof should not be replaced at the beginning of the winter
20)this year less money is being spent on cars