Dear M/Miss/Madam XXXX: I am writing this to apologize for missing your last I sad I was ill，but that wasn't the In fact I was lazing about the class，I thought that it might not be so serious，but now I realized I was so I thought deeply after cutting the class， and now I know the concequence:Firstly(老外喜欢有条理的文章)，studying is just like a chain， and a chain is as strong as the weakest link(谚语`嘿嘿)，once I cut the class， I will fall behind others in this part， and that might be the weakness in this project which I may have too pay much more time to catch up on Secondly，teacher takes the responsbily of the security of his/her students in school， I am sure that you really worried about me once you know that I wasn't in your class， I feel guilty and so sorry about Last but not the least，I caused a very negative influence to the classmates，maybe someone will do as I did just because what I have done，thus the atmosphere of studying will become As I realized my fault and the concequences， I promise that this will not happen again， I will do my best in the following classes to catch up with Please forgive Yours， XXXX(时间)刚刚原创的，还热着呢，给分吧^_^
