Answer:
I go around a yard but does not move.
What is black when you buy it red when you use it and gray when you throw it away?
I'm a kind of cup that doesn't hold water, but makes a lot of noise repeatedly. What am I?
I contain six letters minus one and you got twelve.
The more you look at me The less you see.
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.