如果你不能确定那个女的是否是对方的妈妈,你说:A.Is that girl your mother? B.Is this woman your mother ? C.Is that woman your mother?
Iknow. A. don'tB. doesn't C. am
—What's this? —It'sbook. A. aB. anC. the
—are you? —I'm fine,thank you. A. HowB. WhatC. Where
—What'sname? —Her name is Wang Hong. A. herB. hisC. my
Ben and Kate are taking a picture of kangaroos. Now they are in the A. bankB. zooC. park