根据句意，用适当的介词或副词完成下列句子。

1. When the sun began to go down, he stopped and put           a tent (帐篷).

2. We tried to cheer her up         telling her funny stories.

3. Could you please come up         some ideas for making money?

4. We gave         some money to some poor children in Yushu.

5. He called         his parents asking for some money.