IX/
1. Money is collected by John.
2. The window was opened by Anna.
3. Our homework has been done (by us).
4. A question will be asked by me.
5. The picture can be cut out by him.
6. A lot of food was eaten by the sheep.
7. Our rooms are not cleaned.
8. The car will not be repaired by William.
9. Was the circle drawn by Sue?
10. Could the dog be fed by you?
X/
1. Tea can't be made with cold water.
2. All the worker of the plant was being intructed by the chef engineer.
3. Some of my books were taken away.
4. The meeting will be held before May Day.
5. The window was broken and some pictures were taken away by the boys.
6. A lot of money on advertising is spent everyday.
7. This room may be used for the classroom.
8. A story is going to be told by the teacher.
9. The cake is being cut with a sharp knife by Mary.
10. The woman with a red hat was looked at by the children.
11. The victims have been provided with food and clothing.
12. English is spoken in almost every corner of the world.
13. This machine mustn't be used after 5:30 pm.
14. After class, the chalk board is always erasered by one of the students.
15. The wall must be cleaned before being painted.
16. The new pupil was told where to sit.
17. I have not ever been treated with such kindness.
18. His story is not believed.
19. Milk is used for making butter and cheese.
20. Human life has completely been changed by science and technology.
