问题
选择题
—Is ______ your backpack?
—No, ______ isn't. It's ______ backpack. [ ]
A. this, this, your
B. this , that, my
C. that, it, my
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—Is ______ your backpack?
—No, ______ isn't. It's ______ backpack. [ ]
A. this, this, your
B. this , that, my
C. that, it, my
答案：C