What's this?
It's a mirror
What's this?
It's a cooker
What's this?
It's a shower
What's this?
It's an armchair
What's this?
it's a lamp
What are they?
They are shelves
What are they?
They are curtains
What's this?
It's a desk.
What's this?
It's a sofa
What's this?
It's a wardrobe
What's this?
It's a carpet/rug
What's this?
It's a toilet