Singular
mine
yours
his
hers
its
Plural
ours
yours
theirs
To your example you needa possesive adjective not pronoun
Singular
my
your
his
her
its
Plural
our
your
their
<em>He appeased the child by giving the child her bottle of warm milk.</em>
They are real to me, even if they don't look the part. ... and shows do definitely influence my visualization of book characters. ... means that we, as her audience in read backs, 'see' more of the scene than she does herself