Answer:
What is the beginning of eternity the end of time and space the beginning of every end and the end of every race?
I get thrown in the air and will fall down. I get thrown down and I will rise in the air. What am I?
What comes once in a year twice in a week but never in a day?
Digital white-out.
I work when I play and play when I work. What am I?
A little house full of meat, no door to go in and eat.