[情景]：你請幾個好朋友吃飯，也想請John來，你去John家，碰巧她不在家，為此請你用英語給他寫一張50字左右留言條，告訴他：
為何請他吃飯;
吃飯后還有什么活動;
提醒他何時到你家。
[參考范文]
Dear John,
I'm having Mike and Betty at my home for dinner on Saturday, October 5th. I hope that you can come. We are going to show the film "Walking in the Clouds" after dinner. I'm sure you will be very interested in it.
Dinner is at 6:30. We'll be looking forward to seeing you at that time.
Li ming
