Answer:
I have a shell and live in the sea. I move slowly and can hide in my shell. What am I?
It rows quickly with four oars but never comes out from under his own roof. What is it?
I am slow and carry my house wherever I go but I am not a turtle. I leave a slimy trail behind me. What am I?
A pony trots his way through the world on these.
It's black and every time it speaks it says its name.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?