Переработать в пэсив. Пожалуйста

1. Potatoes were bought by me yesterday.
2 Books are shall be brung tomorrow.
3.The clock are repairing by them now.
4. Milk is selling by them in the shop.
5. The  text has been translated by me.
6. The window was broken by them yesterday.
7. When I came home, the sweets had been eaten by them.
8. The work is shall be done by us in the evening.
9. The book was written by him in the 20th century.
10. A lot of money were stolen by him from the shop.
11. The work had been finished by  them at 6 o'clock
12. This film will be shown on tv by them.
но это не точно