单项选择题
[听力原文] M: The show starts at eight. W: Good. We have fifty minutes to get there.
A.8: 50. B.7: 40. C.7: 20. D.7: 10.
A.Dress. B.Computers. C.Shoes. D.Engines.
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.