A、He can’t do anything about it. B、The temperature is just suitable for him. C、He will ask the maintenance for help. D、The woman

W: I forgot to tell you that Fred called last night to borrow your sleeping bag.
M: Oh, I saw him at the gym this morning and he didn’t say anything. So he must have asked somebody else.
Q: What does the man imply?

W: Professor Nelson, could you please turn up the temperature here? I’m having a fever.
M: Yeah, I understand, but I don’t control the thermostat. Tell you what, I’ll talk to maintenance about it after class. In the mean time, I suggest you put on a sweater if you brought one.
Q: What does the man imply?