Where's the robot? (carpet)
The robot's on the carpet.
Where's the apple? (bed)
The apple's under the bed.
Where's the ball? (vase)
The ball is next to the vase.
Where's the table? (sofa)
The table's in front of / next to the sofa.
Where's the sofa? (door)
The sofa is in front of the door.
Where's the vase? (sofa)
The vase is behind the sofa.
Where's the cat? (table)
The cat's under the table.
Where's the dog? (table)
The dog's under the table
Where's the doll? (sofa)
The doll's on the sofa.
Where's the teddy bear? (armchair)
The teddy bear is on the armchair
Where's the robot? (bed)
The robot is on the bed.
Where are the flowers? (vase)
The flowers are in the vase.
Where's the plant? (sofa)
The plant is behind the sofa.
Where's the lamp? (the sofa and the armchair)
The lamp is between the sofa and the armchair.