Answer:
I am a word of six; my first three letters refer to an automobile my last three letters refer to a household animal my first four letters is a fish. What am I?
I can run but not walk. Wherever I go, thought follows close behind. What am I?
I help engines spin and pants stay up. What am I?
I have no life but I can die. What am I?
I have no voice but I can teach you all there is to know. I have spines and hinges but I am not a door. Once I’ve told you all I cannot tell you more.
What did the piece of wood say when he saw the screwdriver and screws approaching?