单项选择题
[听力原文]
W: Oh, I’ m too sleepy to study.
W: Well, Bob, if you hadn’ t watched that late movie last night, you wouldn’ t be so sleepy.
A．He fell asleep late watching TV last night.
B．He stayed up late studying last night.
C．He stayed up late watching a film last night.
D．He did not get any sleep last night.