求一篇英语作文,急! 加入你是李华,你的美国朋友Aldrich要来你所在的城市你答应去机场接他,但你有急

Dear Aldrich,I would like to express my apology that I can't meet you at the airport on time。Because I am busy making preparation for yesterday"s test。And I must go to hospotai to see my brother,he is ill in bed 。So I maybe pick you up behind time。About an hour later I can go to the airport。Can you wait me for an hour?Please wait for me at the airport hall 。Have a good time!Yous,LiHua。