How many books is there in yuor school bag?哪错了

How many books is there in yuor school bag?哪错了 How many books are there in your bag? How many books are there in the bag?=__the__of the books in how many is this bag哪错了 how many books are there in it There is a now (l )in my school.There are many books in it There are many books in the bag.变成一般疑问句 填出下列单词 How many books are there in your school (l ) how many students are there in your school how many is the n How many students there are in your school?这题哪里错了? there are two books in the school bag.对Two books 提问 there are many books in our school l_______