题目内容：

听下面一段独白，回答以下小题。

1.When did the robbery take place?

A. Last Sunday afternoon.

B. Yesterday at 11:00 p.m.

C. Last Saturday night.

2.How much are the goods worth altogether?

A. $2600.    B. $1600.    C. $500.

3.What should students do if they have information?

A. Call the local police.

B. Tell the staff at Coolidge Hall.

C. Call campus security.

4.What will the thieves probably try to do next?

A. Steal more things.

B. Sell the stolen goods.

C. Return what they took.