[听力原文]
M: Good morning, have you anything to declare
W: No, I’ve only been abroad for a few days. That’s why I came through this gate.

Where did the conversation most probably take place（）

A．On the first floor.
B．On the second floor.
C．On the third floor.
D．On the fourth floor.

A．Someone broke into the woman’s house and stole some jewels.
B．She knew how the burglars broke into her house.
C．She didn’t know what were stolen.
D．Policemen would arrive next day.