Who's this?
It's the teacher.
What is it?
It's a board.
What is it?
It's a clock.
What is it?
It's a cupboard.
What is it?
It's a door.
What is it?
It's a map.
What is it?
It's a poster.
What is it?
It's a window.
What is it?
It's a picture.
What are these?
These are numbers.
What are these?
These are flowers.
