听下面一段较长对话，回答以下小题。

1. Where does the conversation take place?

A．In a hotel.

B．In a hospital.

C．At a school.

2. Which room is his uncle staying in?

A．Room 204 on the third floor.

B．Room 204 on the fourth floor.

C．Room 304 on the fifth floor.

3. What’s wrong with his uncle?

A．He met with a traffic accident.

B．He suffered from a heart attack.

C．He was attacked in the street.

4. Why can’t he see his uncle that day?

A．Because his uncle doesn’t want to see him.

B．Because the doctor won’t allow any visitors to see his uncle.

C．Because his uncle is out.