Answer:
I am easy to waste and unstoppable
I’m where yesterday follows today. And tomorrow’s in the middle. What am I?
I can’t go left I can’t go right. I am forever stuck in a building over three stories high.
What is made of water but if you put it in water it will die?
I am taken from a mine and shut in a wooden case from which I am never released. Yet I am used by almost everybody. What am I?
A word of five letters, Upside down is the same, A shark does this, But it’s not to blame. What is the word?