Review of Units 3-4
巩固练习
I.单项选择。(每小题1分，共15分)
1. —Hi, Tony. _______ is my friend, Jack.
—Hello, Jack! Nice to meet you.
A. He B. That C. This D. It
2. —________ bike is this?
—I think it’s Sally’s.
A. What B. Whose C. Where D. Who
3. —What does your brother look like?
—_______
A. Yes, he is tall. B. He is 20 years old.
C. No, he isn’t. D. He is tall.
4. Miss Wang teaches _______ English. We all like ________.
A. us; her B. we; her C. our; her D. we; she
