My cat's lost _____ appetite, it's not eaten for two days.
its
he's
it's
him
I can't find my pen's top! This blue one isn't it, _____ is red.
it's
he's
his
its
We need to buy an umbrella, someone's taken ____
ours
their
our
hours
He took the keys from her, he said they weren't _____.
her
our
they
hers
