1. Tom, whose sister is a teacher, is in my class.
2. The White House, where the US president lives, is in Washington.
3. My brother, who works in Warsaw, earns a lot of money.
4. Venice, which is a very old city, is in Italy.
5. The Ritz Hotel, where we stayed last year, is very expensive.
6. John Lennon, who was born in 1940, was a member of The Beatles.
7. My car, which I bought last month, broke down again.
8. Molly, whose father is from Paris, speaks French very well.
9. The man who is sitting on the chair is a teacher.
10. The dog which is eating belongs to Mike.
11. This actor whose films are very bad is really rich.
12. People whose brother the company employs are expected to sign a contract.
13. The house that you saw belongs to my father.
14. That's the house where I was born.