It's my ...
It's my stomach.
It's my ...
It's my arm.
It's a ...
It's a knee.
I have ...
I have muscles.
It's a ...
It's a foot.
I have a big / small ...
I have a big / small mouth.
A human has 206 ...
A human has 206 bones.
It's an ...
It's an elbow.
I have two ...
I have two hands.
It's an ...
It's an eye.
I have ten ...
I have ten fingers.
That's a ...
That's a neck.
It's my ...
It's my back.
I have two ...
I have two shoulders.
It's a ...
It's a finger.
I have ten ...
I have ten toes.
It's my ...
It's my nose.
That's an ...
That's an ear.