Answer:
I am the first you ever saw, what greets you every morning and what goes out in the end.
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
What eight letter word has "kst" in middle, in the beginning and at the end?
Environmentalists want to keep this from drying.
In a year, there are 12 months. Seven months have 31 days. How many months have 28 days?
The warmer I am the fresher I am.