Answer:
What letter comes next: O T T F F S S ?
They belong to me; they belong to you; They can make you feel happy or make you feel blue; They never end until the day you do.
I grow where no flower grows, where no light touches the walls, up or down, that I don't care, was here before people were.
Face with a tree, skin like the sea. A great beast I am. Yet vermin frightens me.
I follow the orders of only two. I respect the work of only two. I am in constant battles with many, Though one surpassed them all. With forces joined, We created hell, Until our mutual enemy fell. Who am I?
What is full of holes but still holds water
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?