A、There was something wrong with the bus. B、She took somebody to hospital. C、Something prevented her from catching the bus. D、Sh

W: I found a diamond ring in the rest room this morning.
M: If I were you, I would turn it in to the security office. It is behind the administration building.
Q: What does the man suggest the woman do?

M: What happened to you? You are so late.
W: The bus I took broke down in front of the hospital and I had to walk from there.
Q: Why was the woman so late?