Can you name the 3-letter words that if you add an 'O' at the beginning you get a 4-letter word?
- Answers do not have to be guessed in order
- Also try: 3 + O = 4
- This quiz has not been verified by Sporcle
O + 3 = 4 Quiz
- Created Mar 4, 2013 in Language
- Game Plays 171
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