What is this?
It is a shower.
What is this?
It is a sofa.
What is this?
It is a mat.
What is this?
It is a sink.
What is he doing?
He is getting dressed.
What are these?
They are trash cans.
What are they doing?
They are eating.
What is this?
It is a TV.
What is this?
It is a light.
