Answer:
I am alive without breath and cold as death. I am never thirsty but always drinking.
In a tunnel of darkness lies a beast or iron. It can only attack when pulled back. What is it?
If you're looking for something sweet I know what to do. But if you don't like heat I'm not for you.
I go around in circles, but always straight ahead. Never complain, no matter where I am led. What am I?
My first half means container. Not a lot of people understand my language.
What did the piece of wood say when he saw the screwdriver and screws approaching?