奶奶想知道你在动物园里看到了什么,你应说:A. I saw some tigers.B. I saw the sun .
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