根据首字母或汉语提示完成句子。

1. They usually have an a________ with each other.

2. I had a very unusual e________ on Sunday.

3. The policeman________(报告)that he had not seen anybody.

4. She often__________(抱怨)about her husband’s carelessness.

5. We all know football has become very p__________ with many people.