passive voice

aktif ke passive voice
2. the phonograph was inventored by Thomas Edison.
3. an island is surrounded by water.
4. our hotel room will be cleaned by a maid.
5. the leaky foucet is going to be fixed by a plumber.
6. the sick child has been examined by a doctor.
7. james swan was arrested by police.
8. spanish is spoken by a large number of people.
9. the letter is going to be answered by secretary.
10. carlos is confused by teacher's explanation.
11. i was embarrassed by my miastake.
12. the children is fascinated by helicopters.
13. the hamlet was written by shakespeare.
14. i wiil be amazed by that news.