单项选择题
A.Why are you so careless about yourself B.This kind of thing happens to everyone. C.You should take good care of yourself. D.Oh, that's too baD. Why don't you take some aspirin
A.Oh. don't worry about that. B.You needn Pt apologize. C.I feel sorry for that. D.Oh. you shouldn't have done. that.
A.There are too many ads on food, aren't there B.It's getting worse everyday. C.We didn't use to see so many chubby teenagers around, did we D.Chinese fast is not gaining any popularity among children.