Tolong ubah ke passive voice

PASSIVE VOICE
1. The tears have been shed by Karin since you left her for Bianca.
2. A dracula's outfit was worn by Mark at the Halloween party.
3. The wet towel was being wrung by mother when I found her at the back yard.
4. A new stadium has been being built by Indonesia for the next Sea Game.
5. The chili seeds will be being sown by Mika when Bram calls her.
6. The lights had been turned off by me before I went to bed.
7. The coffee he drinks is always spilt by Billy.
8. I am raised up by you when I'm down.
9. The incident in detail could be told by him.
10. Riska was taken home by a stranger last night.