Answer:
I wear a green jacket on the outside white jacket as a second layer and red jacket inside. I am pregnant with a lot of babies. (one word)
What has a head and a tail, but no body or legs?
When you take away the whole from me, there is always some left. What am I?
What do people spend a lot of money on every year, but never want to use?
Brown I am and much admired. Many horses have I tried. Tire a horse and worry a man, tell me this riddle if you can. What am I?
I am free the first time and second time but the third time is going to cost you money.