英语作文查错

An important lesson I learned an important lesson in a school trip when I was in grade six. Our school always held trips at the end of each semester. All the students waited with excitement for that day. We filled up our bag with snacks the day before the trip, then I went to a beautiful park with all my classmate by school bus. We followed the teachers to walk around the park first, and the history of the park were introduced. Later on, the teachers divided us into a few groups, so we can see more details with smaller groups. However, we got some different opinions about going in which directions. Then my best friend and I decided to visit on our own. There were a lot of trees that are over a hundred years, and the lake looked green with the reflection of the trees. Some people were rowing boats in the center of the lake. We also rent a boat for half an hour; it was so romantic. After that, we wanted to have some new fun. We saw an old man, who had many white pigeons stood in the trees. My friend loved pigeons, so I asked the old man if we can feed the birds. He agreed. We put the corns on the ground and all the pigeons flied around us; they were as beautiful as snow. We had a great time to play with them. The sky was getting dark, and we remembered it was time to go back to the school bus. But we forgot where the entrance of the park was. We walked around and around, there was no one here except us. I almost started to cry. Suddenly, I heard someone calling my name. That was my teacher. I know that the school bus had waited for us over two hours - only two of us were missing. All the teachers were very worried. The teacher ordered us to write a paragraph on realizing our mistakes. I was so regretful; I learned that I should always listen to the teachers and stay in the group, or it will be very dangerous. I will never do that again. 改完了。表示楼主思路很通畅，但是要注意断句。句号用的太多了，其实有些地方可以改为逗号的说。(^_^)