relative pronouns (who - which - whose)

Fill in who, whose or which.
1. The man whowhichwhose spoke is my father.
2. The car whowhichwhose he bought last Thursday was very cheap.
3. Tom whowhichwhose is my brother won the match.
4. The waiter whowhichwhose took the tip was very pleased.
5. That's the man whowhichwhose house was destroyed by a tornado.
6. The man over there whowhichwhose face is dirty saved the child.
7. I was sitthing on the chair whowhichwhose broke down.
8. The man whowhichwhose you saw yesterday is my uncle.
9. My friend whowhichwhose father is a fire fighter went to another school.
10. This is the bike whowhichwhose I told about you last Sunday.
11. Thank you for the present whowhichwhose you sent me.
12. The table whowhichwhose we bought last Saturday was expensive.