Answer:
What wears a coat in the winter and pants in the summer?
I am small and green and hop around. I start my life with a tail but lose it as I grow. What am I?
When it was young, it had a tail. When it grew up, it had knees
To you, rude would I never be, Though I flag my tongue for all to see.
The alphabet goes from A to Z. What goes from Z to A?
I hold two meanings. With one I may be broken, with the other I hold on. What am I?