Comma Worksheet—The Major Uses of the Comma

F. Use a comma . after introductory words. such as . well, yes, and . no. Correct: Yes, you may go to the office. Use a comma to . set off parenthetical expressions and other words that interrupt a sentence. Correct: The school year, so far as we know, will end on June 12. Correct: Augusta, the capital of Maine, is an hour north of here. Use a ... ................
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