Dear Mom and Dad,
亲爱的爸爸妈妈,
My friend,LiLei,called me to his home to prepar for tomorrow'party,and I'd love to go.So I'can't have supper with you.Please don't worry.I will return as soon as possible.
我的朋友李雷叫我去他家准备明天的派对,我很想去。所以我不能和你一起吃晚饭。请不要担心。我会尽快回来的。
your sweety
你的宝贝
Lily
莉莉