A、He takes it as a kind of exercise. B、He wants to save money. C、He loves doing anything that is new. D、His office isn’t very fa

W: Here’s an ad for an apartment with two bedrooms. It’s near the campus and not too high.
M: What’s the number? I’ll find out if it’s available for immediate occupancy.
Q: What are the speakers doing?

W: Hi, Frank. I hear you walk all the way to the office these days?
M: Yes, I’ve found great pleasure in walking. That’s the type of exercise I enjoy very much.
Q: Why does the man walk all the way to the office?