Genitive case

1. GENITIVE CASE

2. Singular Add ------- 's Examples : The brother of Angel goes surfing Angel ‘ s brother goes surfing The name of my teacher is Angel My teacher 's name is Angel

3. Plural Add the apostrophe ' to regular plural forms : Examples : The room of the girls is very nice . The girls ' room is very nice . The car of the Smiths is black The Smiths ' car is black .

4. Add 's to irregular plural forms : Examples : The children 's books are over there . Men 's clothes are on the third floor . Plural

5. Plural If there are multiple nouns , add an 's only to the last noun : Peter and John's mother is a teacher .