Answer:
I start with an E end with an E and have a letter in me.
I save lives on the ground and in the air. What am I?
What building has the most stories?
I am heavy forward, but backward I'm not. What am I?
I'm sometimes white but most often I'm black. I take you there but never bring you back.
What language does a billboard speak?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic