题目内容
19、—Jenny, is this ______ bike?
—Oh, no, it’s not ______.
A．your; mine B．you; my C．yours; my
试题答案
19、A
—Jenny, is this ______ bike?
－Jenny, is this ________ bike?
－Oh, no, it's not ________．
your; mine
you; my
yours; my