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, t want to interview him．