1. The first boy who knows the truth has just moved.

2. They called a doctor who lives nearby.

3. The only thing which makes me worried is how to  go home.

4. Linh liked the waiter who was very friendly.

5. He was Tom whom I met at the bar yesterday.

6. Ba dropped a cup which was new.

7. They are looking for the man and his dog who have lost the way in the forest.

8. I live in a city which is in the north of Vietnam.

9. My wife whom you were speaking to wants you to come to dinner.

10. The woman who is from India works in a hospital.

11. The students whose reports are very valuable will be awarded the present.

12. The man who was wearing a red shirt was rude.

13. The botanist who found a strange plant on that day will never forget the day.

14. The TV which was my grandfather's got broken.

15. The man whose daughter is fond of dancing works for my father's company.