Relier Pairs Possessive 's Version en ligne Brayan Ramirez Brian Reyes par Brayan Ramirez 1 Functions of the possessive 2 Fixed expression 3 It shows a relationship of belonging between one thing and another. 4 To form the possessive... 5 6 The car of John 7 Possessive add apostrophe + s to the noun. If the noun is plural, or already ends in s, just add an apostrophe after the s. Men's clothes John's car It is John's car. a day's work 'Belonging to' or 'ownership' is the most common relationship the possessive expresses.