假定你是李華，為了提升語言能力，你參加了美國某大學在杭州組織的夏校項目（summer program）發(fā)現(xiàn)該項目與宣傳有不符之處。請你寫一封信向該項目負責人Alex投訴并要求改進。內容包括：
1.表示不滿；
2.投訴問題并要求改進；
3.表達期望。
注意：
1.詞數(shù)80左右；
2.可以適當增加細節(jié)，以使行文連貫。

【考點】提綱作文．

【答案】Dear Alex，
I'm a participant in the summer program organized by your university in Hangzhou. I'm writing to voice my disappointment with the program.
To begin with， the teachers aren't qualified as advertised. They speak with a strange accent， making it difficult for us to follow， not to mention improving our English competence. Besides， the courses are not appropriate for students of our grade. Therefore，I require you appoint professional English teachers for the classes and adjust the courses to be in line with our level.
I do hope you will deal with my complaint without delay.
Yours，
Li Hua