Is there a marker?
Yes, there is.
Are there markers in the classroom?
Yes, there are.
Are there any scissors in the classroom?
Yes, there are.
Are there any notebooks?
Yes, there are.
Are there are red crayons?
No, there aren't.
Are there any paintbrushes?
No, there aren't.
Is there a rubber?
No, there isn't.
Is there any paint?
No, there isn't.
What are you doing?
We're colouring (a picture).
Are there any scissors?
Yes, there are.
Are there any pencils?
Yes, there are.
Is there a computer?
Yes, there is.
Are there any bananas in the classroom?
No, there aren't.
What are you doing?
We're talking (on the phone).
Is there any glue?
No, there isn't.
Are there any scissors?
Yes, there are.
Are there any notebooks in the classroom?
Yes, there are.
Are there any chairs in the classroom?
Yes, there are.