loading要点： 一、询问 1.他的健康状况;
2.他们学校有无甲型HINI流感病例（A/HINI flu cases）; 3.他们是否还上学。 二、建议
1.尽量呆在家里，少去人多的地方; 2.勤洗手;讲卫生 3.多开窗，保持空气新鲜; 4.多吃水果蔬菜。 Dear Mike，
From the TV I know many A/HINI I flu cases are reported recently in the United States and many schools are closed as a result. I?m so worried about you. Are you alright？ Are there any A/HINI flu cases in your school？ Do you still have to school everyday？To stay away from the disease， you?d better stay at home as much as possible and not go to places where there are many people. Wash your hands more often to keep them clean; Open the window to have more fresh air in the room; And eat more fruit and v
egetable to keep yourself fit and strong. So far the disease is not so deadly as it seems to be. Do be at ease！ Take care and you?ll be OK.
Yours truly， Li Hua