Make thses sentences passive: You mustn’t use this machine after 5.30 pm

1.Make thses sentences passive
1.You mustn’t use this machine after 5.30 pm
2. You must clean the wall before you paint it
3. Nobody has ever treated me with such kindness
4. We can never find him at home for he is always on the move
5 Will you invite her to your wedding party?
6. Is she going to write a poem ?
7. Will buses bring the children home?
8. Must we finish the test before ten?
9. They brought the children up in Italy.
10. A lorry knocked him down
11. We had to give the books back
12. An ambulance had taken the sick man to the hospital
13. Someone left this purse in a classroom yesterday
14. You can’t wash this dress