I promise to keep our shcool clean.错在哪里

I promise to keep our shcool clean.错在哪里 keep our promise , parting is for reunion.I will keep our promise to wait谁帮我翻译一 I think it's our duty to keep our environment clean and tidy I think _______ our duty to keep our environment clean and t How important a thing it is to keep our promise! We promise that we wil keep our school clean.(同义句转换）We promi I think __our duty to keep our evirionment clean an tidy.A.t What do yoy promise __(do) to keep the earth clean. The teacher asks us to keep our classroom____(clean) 英语作文：How to keep our city clean? I don't have to keep the promise.