What are they?
stairs
What room is it?
bathroom
What room is it?
kitchen
What is it?
a roof
What is it?
It's a refrigerator
What is it?
It's a sofa
What is it?
a wall
Where is it?
hall
What is it?
It's a sink
Where is it?
garden
What is it?
It's a bed
What is it?
It's a toilet
What room is it?
living room
What room is it?
bedroom