Possessive Case

That's the way to express that someone owns something.

(So drückst du aus, dass jemanden etwas gehört.)

With persons and animals (bei Personen und Tieren):

Singular: 's

This is Tom's bike. (T0ms Fahrrad)
This is Kathy's mother. (Kathys Mutter)

Plural: s'
These are the boys' bikes. (die Fahrräder der Buben)
This is the girls' mum. (die Mutter der Mädchen)

With things (bei Dingen)

of

The colour of the table is black.




Exercise 1
Exercise 2
Exercise 3
Exercise 4


Source:
english-4u-de
tolearnenglish.com
prof2000
englishexercises.org