Where is the bath?
It's in the bathroom
Where is the cooker?
It's in the kitchen
Where are the shelves?
They're in the living room
Where are the windows?
They're in the bedroom
Where is the phone?
It's in the living room
Where is the sink?
It's in the kitchen/bathroom
Where is the armchair?
It's in the living room
Where is the table?
It's in the dining room
Where is the fridge?
It's in the kitchen
Where is the bookcase?
It's in the living room
Where is the fireplace?
It's in the living room
Where is the bed?
It's in the bedroom
Where is the shower?
It's in the bathroom
Where are the stairs?
They're in the living room
