写作要点：
1. The food you usually eat for three meals;
2. Your good eating habits: what, the benefits...;
3. Your opinion about healthy eating habits.
Dear Mike,
I'm Li Hua. I'm so glad to share my eating habits with you.

Yours,
Li Hua

Dear Mike,
I'm Li Hua. I'm so glad to share my eating habits with you.
For breakfast, I usually have bread, eggs and milk. I think they can give me enough energy for the morning. For lunch, I often eat rice, vegetables and chicken. For dinner, I have some noodles and vegetables.
I have some good eating habits. I always eat different kinds of fruits and vegetables. The benefit is that they are rich in vitamins and can keep me healthy. I also drink a lot of water every day. It helps to clean my body.
In my opinion, having healthy eating habits is very important. We should eat a balanced diet and not eat too much junk food.
Yours,
Li Hua

本题要求根据写作要点给Mike写信介绍自己的饮食习惯，需涵盖三餐常吃的食物、良好的饮食习惯及其益处、对健康饮食习惯的看法。写作时按照题目要求分点阐述，使用简单句和七年级所学词汇、语法知识，保证内容完整、逻辑清晰。