Ответ:

2.  I was hit by somebody.

3. The bus was stopped by us.

4. My car was stolen by a thief.

5. He wasn't let go by them.

6. The prize wasn't won by her.

7. Their beds weren't made by them.

8. They weren't told.

9. Were they told?

10. Was the letter sent?

Объяснение:

was/were +V2/ed