题目内容：
For this part，you at e required to write a letter of about 80 words to ask for the permission of a 5 days’ leave from your work．Your letter should include the following information：假如你是张莹，你的校友小王假期要来拜访你，请根据如下中文提示给小王写一封信。 1. 表示欢迎 2. 提出对度假安排的建议3. 提醒应注意的事项参考答案：