假如你是李华，你们学校准备组织学生本周五去北京世园会参观。你打算邀请外教 Peter参加。请用英语写一封电子邮件，告诉他集合的时间和地点，在那里可以做什么，以及参观时需要准备什么。
提示词语： school gate, nature, culture, food and drink
提示问题： ●When and where are you going to meet?
●What are you going to do there?
●What do you advise Peter to prepare for the visit?
Dear Pete,

How is it going?

I am writing to invite you to visit Beijing International Horticulture Exposition in Yanqing.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

I'm looking forward to your early reply.

Yours,
Li Hua