A possible version:
An Unforgettable Day
I’ll never forget June 11th, 2012.
It was a sunny day. On the way to school, my friend did something rude to me. It made me sad. What’s worse, I got a “C” in my favorite subject.
After school, I went home unhappily. It was dark in the room. Suddenly the lights were on, and I heard the song “Happy birthday”. I was surprised to see many people and a big cake. “Oh, it’s my birthday.” I was so excited and happy. It was my first time to have a birthday party.
I’ll never forget that day.

试题分析：这是一篇提纲类作文，要求根据自己的回忆以一篇叙事性短文,记述自己难忘的一件事情。动笔前先要认真阅读写作提示,注意从四个方面进行叙述。由于是回忆性短文，故用过去时态较多，注意时态和时间状语的搭配。写作中选取自己比较熟悉的内同写，注意适当使用连词，序数词，做到上下文联系紧密，符合逻辑关系,不要犯语法书写的低级错误。