单项选择题
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.
A.What a nuisance! B.How awful! C.Why was that7 D.What a trouble!