Dưới đây là các câu được chuyển từ dạng chủ động sang bị động:

1. **"There is an accident," said the policeman.**
- An accident is present, said the policeman.

2. **"We are waiting for the school bus," said the children.**
- The school bus is being waited for by the children.

3. **"Must you go now?" said Mr. Brown.**
- Must it be gone by you now? said Mr. Brown.

4. **"Are you going to visit your aunt tomorrow?" asked Tom.**
- Is your aunt going to be visited by you tomorrow? asked Tom.

5. **"Listen to me and don't make a noise," said the teacher to his students.**
- Let me be listened to and a noise not be made, said the teacher to his students.

6. **"I'm tired of eating fish," said Mary to Helen.**
- Fish is tired of being eaten by me, said Mary to Helen.

7. **"The sun always rises in the east," said Peter.**
- The east is always where the sun is risen, said Peter.

8. **"I didn't steal your fur coat yesterday," said Sammy to Jean.**
- Your fur coat was not stolen by me yesterday, said Sammy to Jean.

9. **"You must do your homework every day," said Miss Lan to us.**
- Your homework must be done by you every day, said Miss Lan to us.

Nếu bạn cần thêm sự trợ giúp nào khác, hãy cho tôi biết!