W:Can I look your notes from yesterday's class? I can't read some what I wrote here. M: Sure, help yourself. But I should warn you. I spend most of the time daydreaming.
C His notes might not be useful D His writing is hard to read too.
因为对话中并没有提到关于writing的信息,所以不对. 关键在于"I spend most of the time daydreaming" -------that means I didn't pay much attention in the class--------->his notes might not be useful ---C.