Answer:
I have six faces but not even one body connected, 21 eyes in total but cannot see. What am I?
I have a straight back and sharp teeth to cut objects.
I hold two people together but touch only one. What am I?
What is the edge of earth and bread?
Fatherless and motherless. I was born without sin. Roared when I came into the world, but I never spoke again. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?