Mk cần gấp ạ mong mn giúp ạ

16. People usually leave the waiter a A. message B. money 17. My brother loves cooking. He really wants to become a A. chef B. cooker is a person who doesn't eat meat. B. vegetarian "is another word for biscuits. A. Chips B. Cookies: C. Snacks 20. This meat comes from a cow. What kind ...