How many backpacks do you have?
Do you have a baby brother?
Do you have any tablet?
How many English books do you have?
Do you have any dogs or cats?
How many teachers do you have?
I have one.
Yes, I do. It´s black and blue.
No, I don't.
I have two English books.
Yes, I do, I have two dogs.
I have five teachers.
