听下面一段较长对话，回答以下小题。
【小题1】Why can’t the man use the bathroom on the first floor?

A．It is under repair.

B．It only has cold water.

C．It is for the woman’s family.

【小题2】Where is the man’s bedroom?

A．On the first floor.

B．On the second floor.

C．On the third floor.

【小题3】What can the man do with the phone in the living room?

A．Dial up the Internet.

B．Make calls out.

C．Take calls.