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1. The boy who is standing over there is my brother.
2. This is Mrs.Smith, whose son I'm study with.
3. Hary, who was too tired, went to bed early.
4. The tree whose branches are dead should be cut down.
5. Ann, who lives next door, is very friendly.
6. Mrs.Mai is going to spend a few weeks in Thailand where her daughter lives.
7. This is our new classmate whom you met last week.

8. Thank yoyu for your letter, which I was very happy to get.
9. David, who comes from England, has never been to Vietnam.
10. The dictionary which is on the table belongs to Lan.
11. The day when he left me was heavily rainy.
12. An orphan is a child whose parents are dead.
13. Lisa, whose clothes look pretty, is a model.
14. We stayed in a Grand Hotel, which Ann recommended to us.
15. We often visit our friends in Ha Tinh City, which is about 50 kms away.

16. They've captured all the animals which escaped from the zoo.