There was a problem with the parking place for bikes in our school. I noticed the entrance was small and almost blocked. So my classmates and I had a discussion and wrote a report. Then we went to meet the schoolmaster in his office and gave the report to him. He accepted our suggestions. Soon afterwards, a second entrance was opened to the parking place. Now it is easy to park our bikes there.
这篇情景作文主要涉及四个要点：1. 点明问题;2. 讨论问题;3. 提交建议;4. 看到变化。在写作时要以时间为主线，事件为辅助，写清事件的过程。宜用一般过去时、第一人称来写。
【亮点说明】使用了从句：1.I noticed the entrance was small and almost blocked.2.不定式短语及形式主语：Now it is easy to park our bikes there.