10 Rules For Better Writing
To join two independent clauses, use a comma followed by a conjunction, a semicolon alone, or a semicolon followed by a sentence modifier.
Use commas to bracket nonrestrictive phrases, which are not essential to the sentence's meaning.
Do not use commas to bracket phrases that are essential
to a sentence's meaning.
When beginning a sentence with an introductory phrase, include a comma.
To indicate possession, end a singular noun with an
apostrophe followed by an "s". Otherwise, the noun's form seems
plural.
Use proper punctuation to integrate a quotation into a
sentence. If the introductory material is an independent clause, add the
quotation after a colon. If the introductory material ends in
"thinks," "saying," or some other verb indicating
expression, use a comma.
Make the subject and verb agree with each other, not
with a word that comes between them.
Be sure that a pronoun, a participial phrase, or an
appositive refers clearly to the proper subject.
Use parallel construction to make a strong point and
create a smooth flow.
Use the active voice unless you specifically need to
use the passive.
Omit unnecessary words.