Ответ:

1. He was sent to London by his parents.

2. Ben wasn't invited to the birhday party.

3. Our marks were announced by our teacher at the lesson.

5. They are taught English by him at school.

7. All the documents were lost by her.

8. Jane was operated by the professor last month.

9. I was told by them that they would leave soon.

10. My purse was forgot at home.

Объяснение: