3 предложения сделать в отрицание и вопросительное предложение с краткими ответами 1) The students saw this English film. 2) He left his notebook at home. 3) He just finished his report.

Если мне не изменяет память то должно быть так:

1. This coffee was grown in Brazil

2. This piano was made in 18th century by Mr Jason

3. The pie was cutten into small pieces by Anna

4. A lot of power stations were built here by them

5. Small golden box was found in the garden by Peter

6. The door was painted by Emma

7. The old trees were cutted down by Bill

8. Tom was included on the list by Miss Harper

9. A lot of vegetables were bought by Harry

10. A small sandcastle was built on the beach by Little Sarah

Суть Passive form в том чтобы изменить распорядок предложения) А как именно видишь сам/сама

Удачи