A、He suggests the woman have a nap after lunch. B、He always falls asleep in class. C、He thinks a nap can get his energy back. D、

M: I feel sorry about my mistake. I will pay for the damage of your car and promise to shoulder the whole responsibility.
W: Oh, it doesn’t matter. This thing happens quite often nowadays in the rush hour and the mechanic will fix this slight paintwork scratch easily.
Q: What can we learn from the conversation?

W: John, since you have never done that before, why do you have a nap after lunch recently?
M: Oh, I want to curb my desire to fall asleep in the afternoon. Being energetic in class every time really makes a difference to me.
Q: What do we know about the man?