( )(10) 别人问你想不想吃冰激凌,你不想吃的时候,你应该说:A. Yes, please. B. No, I do not C. No, thank you.
We ____ a new classroom. A. hasB. have C. are
Let’s go ____ see. A. andB. orC. /
Look! This is a computer. It’s _____. A. a redB. redC. a big
The door ____ white. A. is B. are C. am
This is a ____ desk. A. teacher B. teacher’s C. teachers