题目内容：

根据句意和首字母提示填词。

1.There are sixty m__________ in an hour.

2.Today we rarely(很少) see s__________ pouring from chimney.。

3.Women commit (犯) far fewer c__________ than men.

4.All of us should put r__________ into dustbin (垃圾箱) to protect the environment.

5.It is very impolite for you to fail to keep an a__________。