Answer:
I am a animal i have sharp teeth i am the king of the forest
What grows up while growing down?
My first is in ocean but never in sea. My second's in wasp but never in bee. My third is in glider and also in flight. My whole is a creature that comes out at night.
When it was young, it had a tail. When it grew up, it had knees
The alphabet goes from A to Z. What goes from Z to A?
When is it bad luck to see a black cat?