帮我写一份3级英文作文 明天要英语3级考试了
Directions：This part is to test your ability to do practical writing.You are required to write a letter of reply to an invitation according to the information given in Chinese below.Remember to write the letter on the Translation/Composition Sheet.
邀请人：王力 被邀请人：John Smith
内容：王力及其妻子邀请John Smith夫妇来家中参加儿子一岁生日宴.时间定于6月10号下午七点在皇家饭店举行.
回复：Smith回复自己将于近日回国处理公司要事,不能前往,表示歉意.