1
.
-
If
a
want
to
build
a
concrete
dam
,
a
bridge
or
a
bed
,
I
will
look
for
a
material
that
is
____________________
2
.
-
If
a
want
to
build
a
sculpture
,
I
will
look
for
a
material
that
looks
____________________
3
.
-
If
a
want
to
build
an
aeroplane
or
a
helicopter
,
I
will
look
for
a
____________________
material
4
.
-
If
a
want
to
build
a
toy
,
I
will
look
for
a
material
that
is
____________________
-
____________________
5
.
-
If
a
want
to
build
a
pair
of
shoes
,
I
will
look
for
a
____________________
material
6
.
-
If
a
want
to
build
an
electric
circuit
,
I
will
look
for
a
____________________
____________________
materia
l
