Related:

• Subject and verb always has to agree. -- Writing Rule 20
• The subject of a sentence and the principal verb should not, as a rule, be separated by a phrase or clause that can be transferred to the beginning.
  -- Writing Rule 44...
• The firmness with which the people have withstood the late abuses of the pre
  he discernment they have manifested between truth and falsehood, show that they may be safely trusted to hear everything true and false, and to form a correct judgment between them....
• Don't abbrev. -- Writing Rule 14
• No sentence fragments. -- Writing Rule 42
• Disagree with conservatives? Call them idiots. -- Liberal Rule #28
• About sentence fragments. -- Writing Rule 10
• Avoid colloquial stuff. -- Writing Rule 41
• Each pronoun agrees with their antecedent. -- Writing Rule 01