1. The surgeon was operating on a man .................... had swallowed a metal hook.

2. The mechanic was repairing the car .................... was imported from Germany.

3. We are cutting down the tree .................... branches were damaged by the gale last night.

4. The police are interrogating the boy .................... father is a headmaster.

5. The computer .................... you are using has been infected by a virus.

6. The red sports car .................... is parked outside belongs to my neighbour.

7. The book .................... Tony is reading has an interesting title.

8. The girl .................... parents are physicians has failed her entrance exams.

9. The room the walls .................... are light blue was renovated four months ago.

10. The pullover .................... Mary gave me was very warm.