Answers to "Probability" handout

Answers to "20 Probability: must, can't, could, may, might" handout

https://docs.google.com/a/canada-english.com/document/d/1E5e550Gnl47DjWJWsjIcC9Ge6YiqwNGEgpMl6Psu6Ac/edit?authkey=CPeStd8M&hl=en_US


from SPECTRUM3 English Rules and Practice