1
.
When
you
want
to
speak
in
class
,
you
must
raise
your
____________________
.
2
.
During
class
time
,
you
cannot
use
____________________
____________________
.
3
.
When
you
are
at
the
library
,
you
have
to
speak
____________________
,
and
you
cannot
____________________
.
4
.
When
you
leave
the
____________________
,
you
have
to
turn
off
the
____________________
.
5
.
Please
,
____________________
quiet
when
you
line
up
.
6
.
Walk
,
don
?
t
run
in
the
____________________
.
7
.
Help
keep
the
school
clean
:
____________________
up
your
____________________
.
