根据短文内容填写所缺单词或用所给单词的适当形式填空，使短文意思完整。
Dear Eric,
I am sorry to know that you are not healthy. I want to tell you about my three meals and timetable 1. a day. For breakfast, I usually have two eggs and milk. For lunch, I often have some meat and vegetables. For dinner, I usually eat noodles and vegetables. After dinner, I usually have some fruit. I never eat junk food, like hamburgers 2. ice cream.
I get up 3. six o'clock every morning. Then I go to the park 4. take exercise. I usually run in the park for 30 minutes. I think exercise is good 5. our bodies. At night, I usually go to bed before ten o'clock.
In a word, remember 6. (eat) healthy food and exercise more. Because healthy food and exercise 7. (be) important for us.
8. (keep) healthy is really a good habit. It can make you 9. (strong). Please try 10. (keep) a healthy life. I hope you will be healthy soon.
Yours,
Li Hua

1. of
2. or
3. at
4. to
5. for
6. to eat
7. are
8. Keeping
9. strong
10. to keep

我们逐空分析解题依据：
1. 此处要表达“我一天的三餐和作息时间表”，用介词of表示所属关系，意为“……的”，符合语境。
2. 句子为否定句，并列的两个名词hamburgers和ice cream需要用or连接，表“和”的含义。
3. 表示具体的时刻点前要搭配介词at，at six o'clock是固定用法，意为“在六点”。
4. 此处用不定式结构表目的，说明去公园的目的是锻炼，所以填to。
5. 固定搭配be good for... 意为“对……有好处”，符合“锻炼对我们的身体有益”的句意。
6. 固定用法remember to do sth. 意为“记得去做某事（动作还未发生），此处是提醒Eric要记得吃健康食物，所以填to eat。
7. 主语healthy food and exercise是两个并列的事物，表复数含义，一般现在时中对应的be动词用are。
8. 此处需要内容作句子的主语，动词要变为动名词形式，keep的动名词是Keeping，位于句首首字母大写。
9. 固定结构make sb. + 形容词，意为“使某人处于某种状态”，strong本身是形容词“强壮的”，直接填原形即可。
10. 固定搭配try to do sth. 意为“努力/尽力做某事”，所以填to keep。