1
.
Large
animals
,
like
tigers
and
bears
,
need
to
be
trained
____________________
they
are
still
very
young
.
2
.
Though
large
,
trained
elephants
are
obedient
.
They
will
usually
go
____________________
they
are
led
.
3
.
____________________
someone
has
an
upset
pet
,
serious
problems
can
arise
.
4
.
____________________
you
see
a
cat
flatten
its
ears
,
you
should
assume
it´s
upset
.
5
.
____________________
my
sister
and
her
family
live
now
,
tenants
aren't
allowed
to
have
pets
.
6
.
____________________
a
messenger
pigeon
is
taken
somewhere
and
released
,
it
almost
always
find
its
way
home
.
