Ответ:
1. Low-fat milk
is a dairy product.
2. I have got a bottle of olive oil.
3. Is lettuce a vegetable? – Yes, it is.
4. Give me a carton of milk, please. – Here you are.
5. If you need crayons, go to the stationery shop.
6. A person who helps customers to choose something is shop assistant.
7. The cleaner had to wash the floor in the shop.
8. Hello, I’d like a can of Coke, please.
9. The moon is round.
10. The Russian flag is striped.
11. Let’s buy a few peppers.
12. It matches the colour of your eyes.
13. Try this skirt on and see if it fits.
14. My bag is made of leather.
15. They have been friends for a long time.