Chuyển các câu sau thành câu bị động

Chuyển các câu sau thành câu bị động

1. Sheila is drinking a cup of tea 
2. Martha was delivering the documents to the department
3. The police easily captured the thief
4. People spend a lot of money on advertising every day
5. He was feeding the dogs
6. Was she reading these lines?
7. Beth has finished the report
8. I can cook some dishes
9. He plays soccer in the yard every day