Answer:
At first, I am nothing. Add something to negate. Add again to oppose. Add again to find the time to draw. Add once more to find nobody at all.
What is full of holes, but can still hold a lot of water?
What type of paper can you neither read nor write on?
What do you have when you're sitting down that you don't have when you're standing up?
how many words are in those books
What do angels sing in the shower?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?