The parents were hanging greetings cards on the walls for 5 hours yesterday задайте все возможные вопросы

The parents were hanging greetings cards on the walls for 5 hours yesterday. 1. Were the parents hanging greetings cards on the walls for 5 hours yesterday? 2. Who was hanging greetings cards on the walls for 5 hours yesterday? 3. What were the parents doing for 5 hours yesterday? 4. What were the parents hanging on the walls for 5 hours yesterday? 5. Where were the parents hanging greetings cards for 5 hours yesterday? 6. When were the parents hanging greetings cards on the walls for 5 hours? 7. How many hours were the parents hanging greetings cards on the walls yesterday? 8. Were the parents hanging greetings cards on the walls for 5 or 6 hours yesterday? 9. Were the parents or children hanging greetings cards on the walls for 5 hours yesterday? 10. The parents were hanging greetings cards on the walls for 5 hours yesterday, weren\'t they?