Answer:
What has three feet but no arms or legs?
Five hundred begins it, five hundred ends it. Five in the middle is seen. First of all figures, the first of all letters. Take up their stations between. Join all together, and then you will bring before you the name of an eminent king.
Where do you go in through one hole and come out through two holes at the same time?
The eight of us move forth and back. To protect our king from the foes attack.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.
When is it bad luck to see a black cat?