听下面一段较长对话，回答以下小题。
【小题1】How long has the man lived in this area?

A．For 5 years.

B．For 10 years.

C．For 20 years.

【小题2】How far is the gas station from the place where the two speakers are?

A．About half a mile.

B．About two miles.

C．About two and a half miles.

【小题3】What can be known about the gas station?

A．It has a red roof.

B．It is very large.

C．It is very small.