Apostrophe: Quick Tips 2

The apostrophe (') is used in nouns to show possession.

If the plural form of the noun ends in s, add the apostrophe (')

Plural	Plural Possessive
boys	boys’
girls	girls’
ladies	ladies’

Sarah excused herself to use the ladies’ room.

Note: The sign of the possessive case is always added to a word. It is not something that is inserted within a word.