Grammar Tip
Apostrophe Rules. Tip#3: Apostrophes and Possessive Nouns The rules about forming possessives probably cause the most apostrophe confusion. They vary a little bit, depending on what type of noun you are making into a possessive. Here are the rules of thumb:For most singular nouns, add apostrophe+s:Example: The dog’s leash; The writer’s desk; The planet’s atmosphere.…