Answer:
I am a five letter word. If you remove my first letter I am a form of energy. Remove my first two and I am needed to live. Scramble the last three and you can drink me. What am I?
When it comes to me, you go on red and stop on green. What am I?
I am bought by the yard but worn by the foot
I go around in circles but always straight ahead never complain no matter where I am led. What am I?
I may be made of metal bone or wood and have many teeth. My bite hurts no one and the ladies love me.
When is it bad luck to see a black cat?