题目内容：

听下面一段较长对话，回答以下小题。

1.How far is it from here to the cheapest gas station?

A. About two miles.    B. About five miles.    C. A couple of blocks away.

2.Which one will the woman go to finally?

A. The cheapest one.    B. The closest one.    C. The more expensive one.

3.Where should the woman take a left turn?

A. At the gas station.    B. At the post office.    C. At the first traffic lights.