Answer:
I am a mountain at night meadow at day
Railroad Crossing, look out for the cars. Can you spell that, without any R's?
People buy me to eat but never eat me. What am I?
I don't live within a house, nor do I live without. Most will use me when they come in, and again when they go out. What am I?
Lives in winter, dies in summer, and grows with its roots upward. What is it?
What language does a billboard speak?