2 Complete the sentences using the correct form of the words from Exercise 1.

1. People often don't carry a lot of cash these days because they prefer using their credit card to pay for things.
2. Take a list when you go shopping, so that you only buy the things you need and don't spend too much.
3. In a department store you can find everything you need in one big shop. But shopping centres are still popular, because all the different shops are in the same place.
4. There are lots of shops out on the streets today but the book shop doesn't look very popular - there aren't many customers inside.
5. After the meal, we paid the bill and the waiter brought our change.
6. In most shops, you get a receipt for the things you buy - it shows how much everything cost.