Tyler
and
____________________
are
paddling
their
____________________
down
the
river
.
They
are
____________________
a
long
distance
through
trees
and
canyons
.
They
will
have
paddled
for
many
____________________
by
the
time
they
arrive
at
their
____________________
.
They
are
____________________
to
have
____________________
gone
for
2
weeks
by
the
time
they
finish
their
____________________
.
They
are
going
to
____________________
seen
many
sights
by
the
time
their
trip
is
completed
.
They
____________________
will
have
seen
many
wild
____________________
.
They
will
have
eaten
many
fish
.
They
will
not
have
seen
many
other
____________________
by
the
end
of
their
trip
.
