题目内容：

听下面一段较长对话，回答以下小题。

1.How many showers has the man taken today?

A. One. B. Two. C. Three.

2.What does the woman suggest the man do?

A. Clean up the bathroom. B. Learn more about cities. C. Take a quick shower.

3.What did Michael tell the woman?

A. Water supply in cities is endless.

B. Water shortage happens everywhere.

C. It's no good taking more than one shower a day.