假定你是高中生李华，正在伦敦做交换生。大英博物馆（the British Museum）正在招聘兼职导游。请你给招聘负责人史密斯先生写一封信，申请这一职位。内容如下：
1.自我介绍；
2.想做兼职导游的原因；
3.应聘兼职导游的自身优势。
注意：
1.写作词数应为80左右；
2.请按如下格式在答题卡的相应位置作答。
Dear Mr.Smith，
                      
Yours sincerely，
Li Hua

【考点】书信类．

【答案】Dear Mr.Smith，
Being a student from China in senior school and now studying in the UK as an exchange student，I'm writing this letter to apply for the part-time tour guide.
The position is really appealing to me and the British Museum also interests me very much，so I'm really expecting to work in the museum.Given that I can speak both English and fluent Chinese and I'm outgoing，sociable and responsible，I do believe I'm suitable for this position.
Your prompt reply will be highly appreciated.
Yours sincerely，
Li Hua