1. I am sitting on a chair which is very comfortable.
2. The street which running throught the village was built 200 years ago.
3. The driver who took us to the airport is very friendly.
4. The flat built in the 1920s is being decorated now.
5. The man to whom you talked on the phone is my father.
6. We know the person whose daughter is fond of dancing.
7. I have two brothers most of whom are married.
8. The people waiting for the bus in the rain are getting wet.
9. The first person interviewed tomorrow is Mr. Nam.
10. This is the bank from which we borrowed the money.