Answer:
if I drink I die if I eat I am fine what am i
What has 4 fingers and a thumb, but is not living?
Consuming food would be pretty tough without these chompers
What cannot talk but will always reply when spoken to?
Inside a burning house, this thing is best to make. And best to make it quickly, before the fire's too much to take.
I always have to work with something in my eye. What am I?