What are these?
Stairs.
What's this?
A window.
What's this?
A bed.
What's this?
A sofa.
What's this?
A rug.
What's this?
A lamp.
What's this?
A stove.
What's this?
A door.
What's this?
A shower.
What's this?
A sink.
What's this?
A table.
What's this?
A bookcase.
What's this?
A phone.
What's this?
A shelf, or four shelves.
What's this?
A tub.
What's this?
A fridge or refrigerator.