一．单项选择（每题1分，共30分）
（ ）1 -----________?
------I have a headache.
A What’s the matter? B Where are you ?
C Who are you ? D What are you doing ?
（ ）2 We shouldn’t eat ________ junk food .
A too many B too much C many too D much too
（ ）3. If you _____a new idea, please call me as soon as possible. ---Sure, I will.
A. keep up with B. catch up with
C. feed up with D. come up with
