单项选择题
[听力原文] W: Why don’t you go to bed M: I have to finish this homework first.
A．He has to finish his home work. B．He doesn’t know it is very late. C．His mother wants him to do homework. D．He can’t sleep.
A．Linda’s mother. B．Linda’s cousin. C．Linda’s aunt. D．Linda’s sister.
A．On a bus. B．On a train. C．On a plane. D．In a car.