Where's the toilet? it's ... a bathroom.
in
Where's the blanket? It's ... the bed.
on
Where's the table? It's ... the lamp.
under
Where's the lamp? it's ... the bed.
next to
Where's the piano? It's ... the living room.
in
Where's the clock? It's ... the table
under
Can you see a glass? Where is it? It's ... the cupboard.
in