情景：你剛上大學(xué)，想給高中班主任寫一封信。

任務(wù)：請你用英語給高中班主任寫一封50左右的信。告訴他：
1 你對大學(xué)生活的感覺如何； 2 大學(xué)與高中有什么區(qū)別； 3 簡單談?wù)勛约旱膶I(yè)，課程情況。
請用下面格式：

Mr. Zhang ,
? ……
??????????????????????????????????????????????????????????? Chen Feng


范文：
Mr. Zhang ,
Everything here is new to me . I think college life is very interesting . But we are busier at college than at middle school . And my classmates come from different parts of our country . The teachers use different ways of teaching too . I study physics . We have many course to attend . And we have to work hard to pass all the them .
??????????????????????????????????????????????????????????? Chen Feng



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