Last weekend we did an environment project at school. Our teacher gave us a lot of information about animals and plants in area. We also found useful website on the Internet. My favorite part was a trip to the forest. We took many pictures and made a video of animals. Then the teacher taught us how to safe the environment. There are a lot of things we can do. First, don't drop litter in the street because it looks and smells terrible. Don't throw plastic bags in the sea eithers because fish will die. At home, turn of the lights when you leave the room. 

cậu chưa chụp hết D: nên k làm được