假设你是李华，从电视上看到H7N9流感仍然在上海流行，并有少部分人因此而丧生，你为你正在上海上学的笔友Anderson的健康与安全担心。请你给他写一封信询问他的情况，并给他提出防护建议。
要点：
1、询问(他的健康状况;人们对流行疾病的反应：是否感到恐惧等) 2、建议(至少三点)
注意：词数：120左右;
Dear Anderson,
_________________________________________________________________________________________
Yours,
Li Hua
参考范文：
Dear Anderson,
From TV I know there are still many H7N9 flu cases reported recently in Shanghai and some people are even killed as a result. I’m so worried about you. So I’m writing to get to know some information about you. Are you all right ? Are there any H7N9 flu cases
in your school ? Are you still afraid of this widespread disease ? To stay away from the disease, I strongly suggest you doing the following things. Firstly, you’d better stay at home as much as possible and not go to places where there are many people. Then it would be a good idea to wash your hands more often to keep them clean. Besides, open the window to have more fresh air in the room. And last but not least, eat more fruits and vegetables 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,
Li Hua
