1. The book, which was written 5 years ago, is very popular.
2. Take the book that is on the table.
3. His house, for which he paid 100,000$, is now worth 150,000$.
4. The policeman, who stopped our car, wasn’t very friendly.
5. The boy, who broke the window, ran away.
6. I met the woman who can speak six languages.
7. What’s the name of the river which goes through the town?
8. A coffee-maker is a machine that makes coffee.
9. Have you seen the photographs which Ann took?
10. Where is the money that I gave you?