|Ronny's brother||Ronnys Bruder and
Ronny's Bruder (since spelling reform)
Mandy brother John plays football.
My teacher name is ...
Add the apostropheto regular plural forms:
The girls room is very nice.
The Smiths car is black.
Addto irregular plural forms:
The children books are over there.
Men clothes are on the third floor.
If there are multiple nouns, add an
mother is a teacher.