Why are there many books?
Why are there many books?
HOW MANY BOOKS ARE THERE
There are many students' exercise books here.
There are many interesting books in my
Are there many books in the study
how many books are there in it
There are many books on Shelf C.
There are many books for me to_____.
There are many books in the l____.
How many books are there?怎么回答
There are many books for you to -------.
There are many books on the table.