我们的外教因为我们吵闹而生气拉，老是要我代表全班去道歉要用英文~~~求英文信！！！

Dear teacher:
We think it's big fault of us to make such noise .
Now we really regret about our fool deed quite much ,could you forgive us this time ? We are sure we won't let you angry next time!
Could you?
Please....(说please的时候要拖音,带点撒娇,这样效果会比较好)

Dear teacher:
We think
亲爱的老师
我们想

Sorry,sir.
Please forgive us.