A、He prefers taking a plane because the bus is too slow. B、He prefers taking a bus because the plane makes him nervous. C、He pre

M: Excuse me. Could you tell me where the post office is?
W: Walk down the street for 3 blocks and then turn left at the 3rd Avenue, go straight for two more blocks to get to the Eighth Street and it’s on the right.
Q: How many blocks did the man have to go to the post office?

M: If I were you, I would travel by plane instead of by bus. It will save your precious time.
M: But flying always makes me so nervous.
Q: What does the man mean?