Answer:
My teeth help me suck.
I have six faces but not even one body connected, 21 eyes in total but cannot see. What am I?
I don't have eyes, but once I did see. Once I had thoughts, but now I'm white and empty. What am I?
I am made of wood but can't be sawed? What am I?
Man walks over, man walks under, in times of war he burns asunder. What is it?
I always have to work with something in my eye. What am I?