书面表达。     假设你是某中学学生会主席李华，你校与本地一所国际学校经常举办

One Possible Version:
Dear Tony,
     Chong yang, the traditional Chinese festival for the elderly, is coming around. We are planning to visit
Nursing Home to celebrate the special day, and we would like to invite students from your school to join us.
     We have planned several activities. When we get there, we will visit the elderly in their rooms in groups,
presenting them with flowers and self-made cards to show our respect and love. Then we will do some
cleaning and washing for them wi th the help of the nurses.
     As some old people feel lonely, we may chat with them about their old days, changes of our city, or
anything they are interested in. We may also give them some performances: singing, dancing, and so on.
     I am sure we will both gain a better understanding of the elderly in China. If you have any suggestions,
please let us know.
     Looking forward to your early reply.
                                                                                                                                Yours,
                                                                                                                                Li Hua