Answer:
Two horses, swiftest traveling, harnessed in a pair, and grazing ever in places. Distant from them.
With head without hair. With mouth without tooth.
He has married many women but has never married.
What dress does everyone have, but no one wears?
What type of bar gets you wet walking in and out of it but keeps you dry inside?
What never asks questions but receives a lot of answers?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?