Dolphins
aren't
____________________
.
They
are
____________________
friendly
.
They
love
____________________
with
people
.
Dolphins
can't
breathe
____________________
water
,
but
they
can
____________________
under
water
for
about
15
____________________
.
Dolphins
____________________
in
families
.
Dolphins
have
____________________
.
Their
names
____________________
special
sounds
.
They
____________________
the
sounds
to
call
____________________
friends
and
family
.
Dolphins
can't
live
in
____________________
water
,
but
a
lot
of
the
sea
is
polluted
.
We
____________________
to
make
the
sea
a
____________________
and
safe
place
for
____________________
.
