Verb to be and there is there are

____there children in the classroom?

____ there a desk in the classroom?

It isn´t _______Canada.

A. ______do you do?

B. I am an engineer

• what

• where

• when

The cat is ___the book

_____are you from?

• what

• where

• when

The ball is ______the boxes.

They aren´t ____

The cat is_______the box.

• in front of

• next to

• between

• behind

They are ______.