Помогите составить 10 предложений в PASSIVE VOICE

1. She was woken from her sleep by his singing. 2. John is helped by Mary. 3. Our work must be finished as soon as possible. 4. This article ought to be translated at once. 5. The book was written by O.Wilde. 6. The room was filled with smoke. 7. The finger was cut with a knife. 8. Не is followed by the police. 9. The article will be read. 10. The house will be built.