1. The police officer who gave me directions was friendly.

2. I called the woman who gave me some informaton about the trip.

3. I found the information which helped me a lot on the Internet.

4. Paris, which is the capital of France, is an exciting city.

5. We are studying sentences which contain adjective clauses.

6. I was telling you about the man who was standing there.

7. I know a man whose last name is Goose.

8. The city where we spent our vacation was beautiful.

9. 1989 is the year when we moved to New York.

10. Mr Lee, whom we met yesterday, teaches Chemistry.

11. Matthew, who can speak four languages, applied for the job.

12. Rice, which is a staple food throughout much of the world, is grown in many countries.

13. We enjoyed Mexico City, where we spent our vacation.