根据所给中英文信息完成应用文。 假如你叫,你的英国朋友Johnson 在四川抗震救灾中做志愿者。请根据他的来信内容写一封 回信,感谢他为灾区所做的一切。要求至少写出五句话。 Dear Ge Chun, I haven't received a letter from you for a long time. How are you getting on with your study? I am very busy these days. Mnay people died or lost their homes in the earthquake. I do my best do help the people in trouble with soldiers and doctors. Though I am tired, I feel proud of myself. What would you do to help? Well, good luck with your exams! Yours, Johnson Dear Johnson, I'm very happy to hear from you. Yours, Ge Chun