—You won the first prize in the physics competition.
—___________. I made several terrible mistakes.
| A．I think so | B．You are welcome |
| C．You must be joking | D．It doesn’t matter |
If(如果) this is your backpack, please call Ann 32467589.
A in B. at C. of
---Who is that boy?
---- He is my .
A. father B. brother C. grandfather
---Is he Johh?
---He’s Dave
A. Yes, he is B. No, it isn’t C. No, he isn’t
--- What’ s his?
---- It’s 245---8027.
A. name B. answer C. Phone number
---Hi! My name is Tina.
---Hi ! .
A. I’m Zhang Xin B. My name is Zhang Xin
C. A and B