A、Do not concentrate on the report. B、Have some physical activity. C、Take a nap before going on the report. D、Be more alert at t

W: I hope you like the novel I lent you. I wasn’t sure whether it was the kind of book you would be interested in.
M: You know, I had the same doubt at first. But once I started I simply couldn’t put it down.
Q: What does the man mean?

M: I can’t concentrate on this final report any longer. Maybe I should take a nap before we continue.
W: You know they say the physical activity makes you more alert.
Q: What does the woman imply?