... is in the classroom.
John's cellphone
John's cellphones
... is beating.
Jerry's heart
Jerry's hearts
This blue car over there is ...
their
theirs
... house is very modern.
Theirs
Their
Meg has got a new flat. ... flat is spacious.
Her
Our
Is Ben ... brother?
your
yours
Are these books ...?
her
hers
This camera isn’t ... .
my
mine
This little puppy isn’t ... .
our
ours
Tom and Sarah are ... friends.
my
mine
