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1. We used to have a room to play music.
2. The child will be happier if he has someone to play with.
3. David was the only person to offer his help.
4. We had to sit on the ground because we hadn't anything to sit on.
5. She didn't have anyone to send cards.
6. There is a big yard for your children to play in.
7. Emma Thompson is the most famous actress to appear on stay here.
8. We have some picture books for children to read.
9. He was the second man to be killed in this way.
10. Here are some novels for her to read.