请根据所给中文提示完成下列句子。

1. Her grandparents bought her a pink _______ (钱包). It really made her feel happy.

2. We should try our best to protect our _______(环境)?

3. The _______ (口号) of Beijing Olympic Games is "One World, One Dream."

4. His father is a _______(农夫). So he likes working in the field.

5. If you want to learn how to use the new software, you should go there on _______(星期三).