根据句子意思，用括号中所给词的正确形式填空，每空填一词。
1. How many times do you brush your (tooth) every day?
2. (luck), John got back the notebook that he had lost at the cafe.
3. His (one) name is Mike. But I don't know his family name.
4. Eat some vegetables and fruit every day because they are (health) food.
5. Please tell me the (win) telephone number, I want to interview him.
