Additional useful expressions
Vocabulary
mistake
international
call
quiet
refund
receipt
be supposed to
ridiculous
sign
Hou much longer do we have to wait?
I have a complaint to make.
This isn't what I ordered.
Look,there is a mistake.I didin't make any international calls.
Can't you be quiet please?
I want a refund.This is the receipt.
I've had enough of it.
Who's supposed to take care of it?
This is ridiculous!
Don't you see the no-smoking sign?