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2 Complete the text with these words.
bargain cash credit card customer

I'm probably not an easy 1 ________________ because I'm always looking for the best possible price. I know that everybody likes to find a 2 __________________, but for me it's the most important thing. I never look at the 3 ___________________ to check what the material is or where it's made.
When I've finally decided what to buy, I always pay with 4 __________________ because I haven't got a 5 __________________. But when I get home, I sometimes decide I don't like the T-shirt or jeans I've just bought. That's why I always keep the 6 __________________ because I'll need it to take the item back to the shop.