当你想表达打扰别人一下的时候,你应该说:A. I’m sorry. B. Excuse me. C.Yes?
( ) _________ a lot of water in the bottle. A. There is B. There are C. There be
()There _______ three toy cars on the sofa. A. is B. are C. isn’t
()-- ________ are the jeans? --They are on the bed. A. Where B. What C. How
()I ________ see any books on the desk. A. can B. can’t C. aren’t
()There is ________ orange coat on the bed. A. a B. the C. an