The red car is his.
HIS
They are their dogs.
THEIR
The dog is hers.
HERS
Danna has my pencil.
MY
They are our teachers.
OUR
The english class is ours.
OURS
It is its home.
ITS
It is her doll.
HER
The tennis shoes are mine.
MINE
The house is yours.
YOURS
It is her notebook.
HER
The colors are theirs.
THEIRS
These are his books.
HIS
I love my mom.
MY
It is your computer.
YOUR