A
:
You
look
busy
.
What
are
you
doing
?
B
:
There's
a
tennis
competition
at
school
,
and
I'm
helping
with
it
.
I've
got
all
these
posters
to
put
up
.
A
:
Do
you
me
to
do
that
?
B
:
That
great
.
A
:
I
to
help
?
B
:
Well
,
we
help
with
the
tickets
.
Can
you
try
to
sell
some
of
them
?
A
:
Sure
,
no
.
I
can
do
that
.