Point and say the words with sound r ,s and t at the end.
Car / octopus / hat
Where is the rabbit? r -r -rabbit
It's on the sofa.
Where is the umbrella? u - u - umbrella
It's under the tree.
Where is the octopus?
It's in the car.
Where is the sofa? s - s - sofa
It's on the car.
Where is the tiger? t - t - tiger
It's under the tree.