Answer:
I go up when the rain comes down. What am I?
What is harder to catch the faster you run?
I am not alive but I can die. What am I?
If you break me, I'll not stop working. If you can touch me, my work is done. What am I?
I smell like blue paint pours like green paint and I look like a red truck.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.