About
____________________
years
ago
,
____________________
were
____________________
small
countries
____________________
____________________
.
There
were
____________________
____________________
.
Peolpe
didn't
want
____________________
in
their
____________________
,
so
____________________
built
big
____________________
to
____________________
them
out
.
For
____________________
than
____________________
years
,
____________________
built
walls
,
____________________
walls
____________________
built
____________________
walls
.
The
____________________
wall
____________________
China
is
____________________
many
walls
.
____________________
they
are
about
____________________
____________________
____________________
.
The
walls
are
about
____________________
____________________
____________________
.
There
are
also
____________________
taller
____________________
.