Is that your sweater ,Alan?

题目

Is that your sweater ,Alan?
No,Tt's_____.
A.Frank B.Fanks C.Frank's D.Frank's
理由 D.Franks'

答案

物品一般都是这样的~
某人's某物
如：Tom's bay ...
这里要说的是Frank的毛衣,后面应该加's
所以选D