Riddles - I can't be seen, found, heard or smelled. I lie behind stars and under hills, I fill empty holes, come first and follow after. What am I?

0 / 60 seg.

I can't be seen, found, heard or smelled. I lie behind stars and under hills, I fill empty holes, come first and follow after. What am I?

Question: 1 / 7876 - Correct: 0 - Streak: ☆☆☆☆☆

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