What is it?
a whiteboard
Is there a whiteboard in the classroom?
No, there isn't
Is there a table in the classroom?
Yes, there is.
Where is the book?
The book is on the table.
How many windows are there?
There are three windows.
Who is it?
a teacher
How many boys are in the classroom?
There are three boys.
What is it?
a chair
What is it?
a pencil
Where is the pen?
The pen is in the pencil case.
Where are the students?
The students are in the school.
How many tables are there?
There are seven tables.
How many girls are in the classroom?
There are two girls?
Where is the bag?
The bag is on the chair.