1 This tablet costs only T20,000. 2 Does the price include postage and packing?
3 Do you accept payment by credit card?
4 What are you doing on my computer?
5 Have you got the same phone in blue?
6 Which of these two products is better?

a No, you have to pay for the delivery.
b I'm just browsing through an online catalogue.
c This one has got really good customer reviews.
d It's a real bargain!
e Unfortunately the blue model is sold out.
f No, I'm sorry. You have to pay cash.