问题
填空题
用括号内所给词的适当形式填空。
1. The more _________ (exercise) you take, the healthier 
you will be.
2. I think going _________ （run）is the best way to keep fit.
3. This storybook _________ （interest）me very much when I was a little
boy.
4. - Hey, Tony. What are you doing over there?
- I’m reading a magazine on health and _________ （fit）.
5. You must give up _________ （smoke）. It’s bad for your health.
答案
1. exercise 2. running 3. interested 4. fitness 5. smoking