We have only one earth .It's our duty to protect the environment. I think we should keep the environment clean and tidy. We shouldn't spit in pubic or throw litter. We should throw the litter to the dustbin. We should turn off the lights when we leave the room. We'd better use recycle paper. We should plant more trees and flowers. I am sure if everyone makes a contribution to our envionment, our world will become more and more beautiful. 其他: We should use cloth bags instead of plastic bags. 自己的习作哟，祝你学习进步，更上一层楼！(*^__^*)
05月
30
2025
