Answer:
Every dawn begins with me. At dusk I'll be the first you see and daybreak couldn't come without. What midday centers all about. Daises grow from me I'm told. And when I come I end all code but in the sun I won't be found. Yet still each day I'll be around.
I have keys but no locks. I have space but no room. You can enter but canβt go outside. What am I?
I have married many women but have never been married. What am I?
What can be drawn but never taken?
My first half means container. Not a lot of people understand my language. What am I?
No matter how little or how much you use me, you change me every month.