Last
year
,
my
grandpa
needed
a
heart
____________________
.
His
left
____________________
stopped
____________________
blood
.
So
when
his
____________________
returned
blood
to
his
heart
,
his
weak
heart
____________________
wasn't
strong
enough
to
pump
blood
back
to
his
____________________
,
which
carry
blood
to
the
rest
of
his
body
.
My
family
visited
him
in
the
____________________
of
the
hospital
for
people
recovering
from
surgeries
.
We
were
happy
to
learn
that
grandpa
now
has
a
____________________
new
heart
.
