A、She goes home for lunch. B、She spends her time shopping. C、She gets interested in what she is reading. D、She doesn’t wake up i

W: Why didn’t you have your geology class today?
M: Only three out of a class of twenty-five showed up. Since the professor had planned to present a complex demonstration, he decided to cancel the class until everybody could be present.
Q: Why didn’t the geology class meet today?

M: You have been getting back from lunch late every day. You do your shopping, don’t you?
W: No. I spend most of my lunch hour at the library, but it’s so quiet that I fall asleep.
Q: Why does the woman come back late from lunch now?