[ Complete the sentences with the correct passive form of the verbs in brackets.

1. This monument_____(design) by Randolph P Sullivan in 1998.
2. A charity race_____(organise) for next week.
3. I went outside and saw that my car_____ (steal).
4. The boys were studying while their lunch____(prepare).
5. All the poisonous chemicals_____ (keep) in black bottles with clear labels on them.
6. Could you tell me what (include) in the price?
7. Why______ (the car / not clean) yet?
8. Right now, the students_____(tell) which teachers they will have for the rest of the year.​