Some easy expression for supermarket.

- Do we need a shopping cart or a small basket?
- Let's get a cart. We need to buy a lot of food today.
- Do you like red apples or green apples?
- I like red apples. They are very sweet and delicious.
- We need to buy some milk for our breakfast tomorrow.
- Yes. And let's buy two big bottles of water, please.
- Can we buy some potato chips for the movie tonight?
- Okay, but just one small bag. We need to eat healthy.
- I will pay by credit card. Do you have the bags ready?
- Yes, I have our reusable bags. Let's go home now.