Are there any students in the classroom?怎么改成否定啊

are there any small are there any eggs? are there any pancakes? Are there any where are there any bags? are there+some还是any if there are any apples are there any school offices are there any noodles?还是is there any noodles? are you a studen的单数形式 是there are any building还是there are some builing? there are not any cars there.there重复了吗 Are there any trees in your school? Are there any differences between是什么意思 are there any flowers in your room? Are there any ____ (different)between them are there any rivers in your room? Are there any mouse your room是什么意思?