Answer:
1. The alarm clock was set for 5:30 am by Aryan.
2. The newspaper was spread out on the floor by Jiya.
3. The entry to the cave was cleaned by the workmen.
4. The temple was built in the village.
5. People belived he was a very good pianist.
6. A professional photographer has taken those pictures.
7. The police were looking for the missing paintings.
8. The package was delivered by somebody before 9 o'clock.
9. That dress sould not have been washed by hand.
10. Where has she put the vase?
11. Someone had broken into her house last night.
12. You'll be intoduced to my friends this week.
13. I was invited to the party.
14. His mistake wasn't noticed by anyone.
15. They said that he knows some very influential people.
16. ???
17. When will we be given a party.
18. The clothes had been washed by Susan
19. They were building a bridge there.
20. My pen had been stolen by somebody yesterday.
21. The condition the students were in worried the princible.
22. Dont be angry with me
Step-by-step explanation:
dont know if all of these are right but i tried, hope this helps.