1
-
Factories
use
____________________
to
make
cans
and
also
cars
.
One
of
the
strongest
material
that
we
know
.
2
-
____________________
can
be
melted
down
and
reused
.
It
is
used
to
make
bottles
and
Windows
.
3
-
Supermarkets
,
malls
,
stores
etc
.
Use
boxes
made
of
____________________
so
customers
can
carry
their
products
there
.
4
-
People
that
work
on
soil
wear
boots
made
of
____________________
,
so
they
can
have
a
better
protection
on
their
feet
5
-
It
is
better
to
have
cups
and
dishes
made
of
____________________
at
home
to
avoid
accident
s
