问题详情

Write a note of about 50 - 60 words based on the following situation: You are a member of the Student Union, and you forgot to e-mail the plan for the activity in celebration of the Teachers Day to the sponsor, Mr. Smith, who is the marketing manager of ABC company. Write a note to apologize to him. Marks will be awarded for content, organization, language and appropriateness.

请帮忙给出正确答案和分析，谢谢！