根据短文内容及所给提示，在文中的横线上填写一个正确的单词。

    I want to be the class monitor. I get on well with everyone, classmates and (teacher). I work hard and do (good) at school. I'm kind and I'm always ready help others.

    I also enjoy sports and I can run fast and I'm very (health). Just watch me in the playground between (lesson). I can get best score in every match.

    And I (real) like a clean and tidy house. I often help my mother do (clean) at home. I'm sure everyone would like a clean classroom, just home!

    Choose me as your class monito I promise to help you!