Dưới đây là các câu bạn yêu cầu chuyển sang dạng bị động:

1. **Everyone rumors that the boss falls in love with her.**
→ It is rumored by everyone that the boss falls in love with her.

2. **We hope that the test will be easy.**
→ It is hoped by us that the test will be easy.

3. **They considered that he was their father.**
→ It was considered by them that he was their father.

4. **The teacher gets angry quickly.**
→ The teacher is quickly gotten angry by (someone).

Lưu ý rằng đối với câu cuối, câu chuyển sang bị động có thể không tự nhiên trong tiếng Anh.