Fill in the blanks with the right forms of the given words. 用所给单词的适当形式填空。
1. Do you want to (be) healthy? 2. Eating donuts is bad for your (healthy) . 3. (ride) a bike is exercise. 4. I usually have a walk (two) a day. 5. Do you usually help (you) family? 6. How many ( minute) in a day? 7. You need (get) more exercise. 8. Do you have (some) melon? 9. Good food (make) your body healthy. 10. Sixty minutes make (a) hour.