Answer:
I am easy to waste. I am unstoppable. What am I?
Flat as a leaf round as a ring. I have two eyes but can't see a thing.
I am a type of cheese made backwards
I am tomorrow's yesterday and yesterday's tomorrow. What am I?
I am what brings things together. Without me everything you see would be a total mass or debris everywhere. What am I?
I stay where I am when I go off. What am I?