1. The first boy who has just moved  knows the truth. 
2. I don't remember the man whom you said you met at the canteen last week. 
3. She left here without saying goodbye, which made me sad. 
4. The children often go swimming on Sundays, when they have much free time.
5. They are looking for the man and his dog that they have lost the way in the forest. 
6. That free which has lovely flowers stands near the gate of my house. 
7. My wife whom you were speaking to wants you to come to dinner 
8. I don't like the man that is going out with my sister. 
9. Charlie Chaplin, who was from a poor family, became a very rich man 
10. That bike which he wanted to buy was too expensive.