wYou are in a restaurant and you
are observing the following dialog:
wCustomer 1 (to waiter) Can I have a bill please?
wCustomer 2 (to
waiter) Can I have a bill
please?
wWaiter (to
Customer1) It is £24.56.
wCustomer 1 (to
waiter) Here you are. I am paying by
Master Card.
wWaiter (to Customer 2) It is
£35.34.
wCustomer 2 (to
waiter) Can you arrange home
delivery?
wWaiter (to Customer
2) Yes, it costs £ 5.00 extra. In
total it is £40.34.
wCustomer 2 (to
waiter) Here you are. I am paying by
Switch card.
wCustomer 2
(Customer 1) Home delivery is very
expensive here, don’t you think
so?