假如你是汤姆，上个暑假你接受笔友李明的邀请来北京游玩，你很感谢他的照顾。现在假期要来临，你写信邀请他来你所在的城市游玩。请根据以下的信息完成这封信，60词左右。
1.Tom visited beijing last summer .
2.Li ming took him to the great wall and the summer palace.
3.Tom thinks the visit is great.
4.Tom hopes li ming can go to his city .
5 Tom will show li ming around the city.
Dear LiMing
Last summer, i visited Beijing.And you took me to the Great Wall and the Summer Palace.i think this trip is great. i am very greatful for your good taking care of.Now the summer holidayis coming.i am writing to you.I hope you can come and visit my city.i will show youaround the city when you come.that is all
