问答题

Directions:
Yobu have arranged tea party and have invited your friend Tom/Mary. But now you have something urgent and you have to put the tea party off and set a new date. Then you have to write a note to Tom/Mary to apologize and arrange another date.
Imagine some details about the reason and the new arrangement. Write your note in no less than 100 words. Write it neatly on ANSWER SHEET 2.
Do not sign your own name at the end of the letter; use" Li Ming" instead.
Do not write the address.