Riddles-o-riddles, i dare you cuddles!

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Across
  1. 2. I have wings but I'm not a bird yet I soar high in the sky like a champ. What am I?
  2. 4. This is the only word in the English language that becomes "shorter" when you add two letters to it.
  3. 5. This word is always spelled "wrong".
Down
  1. 1. I am an odd number. But take away a letter, I become even!
  2. 3. What has many keys but can’t open any doors?
  3. 4. I follow you all the time and copy your every move, but you can’t touch me or catch me. What am I? (CLUE: You won't see me in the dark!)