Answer:
I have wheels and flies yet I am not an aircraft.
I turn around once. What is out will not get in. I turn around again. What is in will not get out.
I fly forever Rest never.
I have cities with no people, forests with no trees, and oceans with no water. What am I?
I have an eye, but I can't see. I usually have to work with something in my eye. What am I?
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk