There are 36 classes in our school.(对划线部分提问)划线部分：36 应该是：How many classes are there in your school.没争议但划线部分是：36 classes 时候应该是什么呢?是同上 How many classes are there in your school.还是：What's in your school?还是：what are there in your school?
问题描述：
There are 36 classes in our school.(对划线部分提问)
划线部分：36
应该是：How many classes are there in your school.没争议
但划线部分是：36 classes 时候
应该是什么呢?是同上 How many classes are there in your school.
还是：What's in your school?
还是：what are there in your school?
答
但划线部分是：36 classes 时候
应该用： What's in your school? 因为你不知道是单数还是复数，所以就用：What's in your school?
答
你把问题回答一遍 即知 同上
如果what are there in your school What's in your school?
那就是 students and teachers desks and chairs
答
1.对
what are there in your school?