Answer:
What has 4 fingers and a thumb but is not living?
I am always running but I never get tired or hot. What am I?
I shoot but never kills
Better touch me before you proceed to second. What am I?
I am a seven letter word. I am very heavy. Take away two letters from me and you will get eight. Take away one letter from me and you will get 80. What word am I?
Give it food and it will live, give it water and it will die.