单项选择题
[听力原文] M: Michael is supposed to be here by 8:00. W: His wife said he left home at 7:40, so he won’ t here before 8:20.
A.7:30 B.8:50 C.8:15 D.8:00
A.Put in the money. B.Put in the soap powder. C.Put in the washing. D.Shut the door.
A.Five-dollar bills. B.Fifteen-dollar bills. C.One-dollar bills. D.Ten-dollar bills.