Combine the following pairs of sentences using infinitives.

1. The hawker goes to the market every day. He sells his wares.
2. The clown does tricks. He makes people laugh.
3. He did not have any money. He could not buy food.
4. We did not play well enough. We did not win the game.
5. She collects matchboxes. It is her hobby.
6. The boy was happy. He received a prize.