What is this?
This is the window.
Who is this?
This is the sister.
Who is this?
This is the teacher.
Who is this?
This is the boy.
Who is this?
This is the father.
Who is this?
This is the woman.
What is this?
This is the eraser.
What is this?
This is the clock.
What is this?
This is the door.
What is this?
This is the desk.
What is this?
This is the ball.
What is this?
This is the table.
Who is this?
This is the brother.
What is this?
This is the jump rope.
What is this?
This is the playground.
Who is this?
These are the children.
What is this?
These are the crayons.
Who is this?
This is the girl.
What is this?
This is the slide.
What is this?
These are the swings.
Who is this?
This is the mother.
Who is this?
This is the man.
What is this?
This is the bell.
What is this?
This is the chalk.
Who is this?
This is the family.
What is this?
This is the chair.
What is this?
This is the bat.
Who is this?
This is the baby.