원호초 6 천재함 7과 How Often Do You Eat Breakfast? Fun Talk 의사: Now, let me check your teeth. 의사: Stacy, how often do you brush your teeth? Stacy: Three times a day. 의사: Good for you. Open your mouth, please. 의사: Oh, Jinu. You have two bad teeth. 진우: Really? 의사: How often do you brush your teeth? 진우: Once a day. 의사: That's not good. Brus..