Dear Mr./Ms.,
I am so sorry that I missed your class this week.I find that the English class is a little hard for me to understand so that sometimes I cannot concentrate.Besides,the class is in the early morning and I happened to get up late that day.I've already been awared of my mistakes and I won't let it happen again.I'll listen to the class carefully and spend more time to improve my English.
Sorry again.Please give me another chance.Thanks so much!
Sincerely,
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