John
:
Can't
you
stop
playing
the
piano
?
Dan
:
Well
,
if
I
____________________
____________________
,
I
will
fail
my
exam
next
week
.
John
:
But
why
at
night
?
If
you
____________________
in
the
morning
,
I
____________________
____________________
you
because
I'm
at
work
.
But
you
never
play
in
the
morning
!
If
I
____________________
____________________
about
the
piano
,
I
wouldn't
have
taken
you
as
a
flatmate
last
September
.
If
you
practised
quietly
,
it
____________________
____________________
much
better
.
Dan
:
But
I
can't
play
the
piano
quietly
.
John
:
If
I
had
known
that
,
I
____________________
____________________
____________________
someone
else
for
the
room
.
Anyway
,
if
you
don't
find
a
solution
soon
,
I
____________________
____________________
to
the
police
.
