根据句意和汉语或首字母提示，填写恰当的单词。

1. The mother gave her baby a_____ (亲吻) on the forehead.

2. You can't run on a_____ (吃饱的) stomach.

3. Would you please take out the _____ (垃圾)?

4. What's your attitude t_____ this matter?

5. Imagine how I was angry when he p_____ at me with his chopsticks.

某温泉的水为硬水，下列说法正确的是（　　）

A．硬水是一种纯净水

B．硬水中可含有较多可溶性钙、镁化合物

C．通过过滤方法能够降低水的硬度

D．含有杂质的水就是硬水