—Why are you so hungry?-Because Tom ___my chocolates when I was playing chess with my father.
问题描述：
—Why are you so hungry?-Because Tom ___my chocolates when I was playing chess with my father.
-Come on,he_____just a 2-year-old boy
A.has eaten up,hasbeen B.ate up,was C.ate up ,is D.has eaten up,was
答
选c,