假设你是李明。上周日你班举行了一次毕业聚会。请根据以下提示，给你的英国笔友 Robert 写一封邮件，向他描述聚会的情况及谈谈你当时的感受。
要求：1. 语句通顺，意思连贯，语法正确，书写规范;
2. 必须包含所给提示，并做适当发挥;
3. 行文中不得出现真实人名、校名或地名;
4. 词数 80左右。(邮件的开头和结尾已给出，不计入总词数)
Hi Robert,
We had a graduation party last Sunday.
范文：
Hi Robert,
We had a graduation party last Sunday. Long before 3:00 pm, all the s tudents in my class couldn't e to the hall. Our teachers and parents were invited to the party, too. First, our monitor made a speech. He thanked our teachers and parents sincerely. Next, we gave presents to each other. The most exciting moment was the show time. We sang, danced and played games. Our English teacher told a story which made us all laugh. Everyone was so happy. I think the wonderful party will always be in my mind.
Do you have such a party? Please write soon.