( ) A: Where are the toys?
B: __________ on the bed.
A. It’s B. There are C. They are
( ) _________ 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