Замените действительные обороты страдательными:
1. They didn’t turn off the light.
2. Have you written the letter yet?
3. Somebody wants you on the telephone.
4. He has paid his taxes.
5. They didn’t listen to the boy.

The light wasn't turned off.Has the letter been written yet?You're wanted on the telephone.His taxes have been paid.The boy wasn't listened to.