假如你是李华，你们学校将组织全校师生集体乘车前往延庆参观世园会。你打算邀请你们班的美国交换生Peter 一起参加。请用英语写一封电子邮件，告诉他你们集合的时间地点，活动的安排以及需要做什么准备。

提示词语：school gate, 8 am, visit gardens, have a picnic, camera

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 take?

Dear Peter,

    I'm writing to invite you to go to Beijing International Horticultural Exhibition in Yanqing with us.

    I'm looking forward to your reply.

Yours,

Li Hua

提示词语：English speaking, shy, practice, brave

提示问题：What difficulty did you meet?

What did you do to deal with it?

How did you feel?

    Everyone meets difficulties in their life.