[originaltext]W: Well, why not choose a topic about the ancient civilization of

W: Well, why not choose a topic about the ancient civilization of Italy?
M: That’s not a bad idea. I have lots of material on that, now if I can only remember where I put them.
Q: What does the man mean?

W: Hey, Joe, why are all people talking about the march this weekend?
M: Don’t you know that most of the residents are going to try to walk the seven miles from the engineering library to raise money for the new children’s hospital?
Q： What do the residents walk for?