A、Boating. B、Skating. C、Hiking. D、Driving. C

W: Now, I’m worried about the final. I got my midterm back and I thought I’d done better.
M: Well, you passed. That’s better than what half of us got.
Q: What can be inferred from the conversation?

M: I figured it all out. It looks like it’ll take us a few days to walk from Alpine Lake to Henderson Glacier.
W: It would be easier to go from the back route, but I guess we should check the map first.
Q: What are the speakers doing?