Sentences are in the active voice. Change them into the passive voice.
7. They arrested the burglars.
8. She found the key. .
9. He sold his coin collection. .
10. We started a new system. .
11. Someone stole his car. .
12. They used the towels. .
13. We turned on the TV. .
14. She served tea at 4. .
15. The rain flooded the camp.
Answers & Comments
The burglars were arrested (by them).
The key was found (by her).
His coin collection was sold (by him).
A new system was started (by us).
His car was stolen (by someone).
The towels were used (by them).
The TV was turned on (by us).
Tea was served at 4 (by her).
The camp was flooded by the rain.