谁能帮我改一下这个英语作文.
We went to Chongqing Garden Expo Park yesterday.many of us brings some food and drinks.Some people brought camera.It took us about one hour to get there by bus.There were many visitors.They looked excited."What a beautifu place!"I said.Then we visited the different kinds of Chinese traditional garden and took some photos.We also learned a lot of knowledge.
When we have fun exploring,I noticed Li Lei was lost.We really worried about him and asked a guard for help.Thanks goodness!We found him at last.Then we enjoyed ourselves.
What a special day!