1. This flower is watered by my father every morning.
2. Fiona was invented to John’s birthday party last night.
3. The dinner is being prepared by her mother in the kitchen.
4. Our teeth should be cleaned twice a day.
5. The English grammar has been explained by our teachers.
6. The accident was caused by some drunk drivers in this city.
7. Tom’s parents will be visited by him next month.
8. Alice was appointed secretary for the meeting by the committee.
9. Alice secretary was apointed by the committee for the meeting.
10. The broken cup is hidden by him in the drawer .
11. The company has been decided to go to the beach together at the weekend.
12. Energy consumption will be reduced as much as possible.
