Kate的毛衣和Helen的是一样的.3种.
问题描述：
Kate的毛衣和Helen的是一样的.3种.
Kate-----Helen
Kate's-----Helen's
Kate's---Helen's
答
Kate's sweater is the same as Helen's sweater.
=Kate's sweater and Helen's sweater are alike.
=Kate's sweater is like Helen's sweater .
老师讲过的,绝对正确.