Answer:
Thirty white horses on a red hill, First they champ, Then they stamp, Then they stand still.
What is it that given one, you’ll have either two or none?
My second is performed by my first, and it is thought a thief by the marks of my whole might be caught.
What month of the year has 28 days?
I am whole but incomplete. I have no eyes, yet I see. You can see, and see right through me. My largest part is one fourth of what I once was.
What covers its face with its hands, speaks no language, yet most known what it's saying?