当妈妈问你某件事情,你不知道,你应该怎么说:A.I don’t know. B.Don’t ask me. C.No,I’m not.
-- ____ my picture? -- It’s on the blackboard. A. What’s B. Where’s C. Where
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