How many classroom are there in your school?
How many classroom are there in your school?
How many ______ are there in your classroom
how many students are there in your classroom
How many()are there in your classroom?(desk)
how many students are there in your classroom 的回答
How many windows are there in your classroom?的答语
How many lights are there in your classroom?
how many chairs (is/are) there in your classroom?
How many teacher are there in your school?
1.How many teachers are there in your school?
--How many students are there in your newly built school?---
How many students are there in your newly built school?