Comma with Compound Sentences
Jared Aragona
Comma with compound sentences: Use commas to separate independent clauses when they are joined by any of these seven coordinating conjunctions: and, but, for, or, nor, so, yet.
Everyone in the class got a study guide, and I need a study guide too.
(Notice how the underlined clauses could be their own complete sentences? When that’s the case on both sides of the conjunction, use a comma before the conjunction.)
DO NOT use a comma if there is not a new subject in the second clause. (H13)
John felt he could finish his work and still be home for dinner that night.
H1-X: In most cases, don’t put the comma after the coordinating conjunction in a compound sentence. The comma goes before the conjunction.
I like flying, but I prefer to drive. (Correct)
I like flying but, I prefer to drive. (Incorrect)
The MLCKRB (Master List Code Key and Rule Book): An English Grammar & Style Handbook by Jared Aragona, CC BY 4.0