Answer:
I am always around you but often forgotten. I am pure and clean most of the time, but occasionally rotten. What am I?
What is the beginning of eternity the end of time and space the beginning of every end and the end of every race?
I'm not alive but I grow I don't have lungs but I need air I don't have a mouth but water can kill me. What am I?
Every night I'm told what to do, and each morning I do what I'm told. But I still don't escape your scold. What am I?
I go in hard come out soft. Blow me hard and I’ll make a pop.
What is full of holes but still holds water