PUNCTUATION
  question mark   ?
Use a ? to end a sentence that asks
a question.

exclamation point   !
Use an ! to end a sentence that shows strong emotion.
quotation marks "   "
Use "   " around the exact words someone is speaking.
 
  period .
Use a . at the end of a statement or command.
     comma ,
Use a , to separate items in a series or
to separate part of a sentence from a direct
quote.