1
.
Excuse
me
.
Could
you
____________________
me
?
Do
you
know
____________________
this
machine
works
?
2
.
I'm
not
sure
.
Let
____________________
see
.
OK
.
You
need
____________________
push
this
button
here
.
3
.
OK
.
And
____________________
next
?
4
.
Look
,
you
____________________
choose
the
ticket
type
here
,
and
the
date
here
.
5
.
Great
,
thank
you
for
____________________
help
.
6
.
No
____________________
.
