以making our school more beautiful写一篇90∼100词的英语作文

Make our school more beautiful
As a student you mustn’t throw rubbish about.And when you see some rubbish on the floor,you must help to pick it up,then throw it into the dustbin.It’s your duty to keep our school clean.You can’t break any branches or flowers.If you’re free,you can plant some trees for our school.Also,you must clean your classroom everyday,for example,you can clean the blackboard,sweep the floor and wipe the windows and so on.If everybody obeys the school’s rules,and contributes to protecting our environment,our school will become much more beautiful.