The book shelf over there is ------填所有格,是Mary's and jane还是Mary and jane's
问题描述：
The book shelf over there is ------填所有格,是Mary's and jane还是Mary and jane's
答
The book shelf over there is【 Mary and jane's】
前面谓语动词用的是is,表示的是两个人共有的,所以只要在最后一个人上面加s就可以了
如果是are的话就是Mary‘s and jane's