Look at the book,it's not mine,and it's not yours,so it must be ________ .A.somebody else's
问题描述:
Look at the book,it's not mine,and it's not yours,so it must be ________ .A.somebody else's
答
物主代词的形式.就跟mine,yours一样.相当于somebody else's book(z这里的else's是所有格形式). 如有不懂可追问.欢迎采纳O(∩_∩)O哈哈~