Answer:
What has no hands but might knock on your door, and if it does you better open up?
Your reflection can be seen here, as long as you’re not moving.
Precious stones in a pack of cards.
A big shiny black car nobody wants to be a passenger in.
What is something you can hold without ever touching?
Cycle Cycle Cycle.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?