74.4 Complete the sentences. Choose at/in/to + hospital, school etc.

74.4 Complete the sentences. Choose at/in/to + hospital, school etc.

1. Kate's mother has to have an operation. She'll be in hospital for a few days.
2. In your country, from what age do children have to go to school?
3. Mark didn't go out last night. He stayed at home.
4. There is a lot of traffic in the morning when people are going to work.
5. When Sophie leaves school, she wants to study psychology at university.
6. Ben never gets up before 9 o'clock. It's 8.30 now, so he is still in bed.
7. The accident wasn't serious. Nobody had to go to hospital.
8. If people commit crimes, they may end up in prison.