That is her knife.（改为复数）
问题描述：
That is her knife.（改为复数）
____are___ ___ ____ .
怎样做?
Lily likes spring best.(对划线部分提问)
____season____lily like best?
I picked oranges one the farm last week.(对划线部分提问)
_____you _____oranges last week?
答
Those are her knives.( her 还可以改成 their )