1: You can't find the coffee you want. Ask a supermarket employee where it is and ask if they have another brand.

2: You find two similar products, but one is much cheaper. Ask the employee about the difference and decide which one to buy.

3: You see a product on the shelf, but there is no price. Ask an employee how much it costs.

4: You are looking for a product, but the employee tells you it is out of stock. Ask when it will be available again and whether they have a similar product.

5: You are at the checkout and the price is higher than you expected. Politely ask the cashier to check the price.

6: You bought a product yesterday, but it is damaged. Go back to the supermarket and ask for a refund or exchange.

7: You are buying something for a friend who has a food allergy. Ask an employee about the ingredients and whether the product is safe.

8: You are at the checkout and realise you have forgotten your wallet. Explain the situation to the cashier and ask what you can do.