We can keep our earth clan by _______rubbish everywherea,not to throwb,not throwsc,not throwing d,not throw

I hope we can keep our friendship是什么意思 eart hides what we can't say.But eyes say what we try to hide. 以What should we do to prtect our eart?的英语作文1.30分要 If we keep our bodies healthy,and take exercise,we can think better! we must keep our classroom( ). If we do this,and then try to recycle our rubbish,we can keep our Earth green and beatiful. What can we do to keep our friendship 英语作文80字左右 若有好的 If we put all the rubbish into the dustbin, we can keep our classroom clean.（句意不变）We can keep our classroom clean ______ ______ all the rubbish into the dustbin. We promise (keep)our environment clean We should keep our classroom _______(clean). Shall we ____(keep) our room clean? We must keep our classroom _________(tidily) 初一英语 we must keep our classroom_______. We must keep our street s_______. We keep our class clean and dirty Annd we keep our_____and_____in our desks回答 We try to keep our culture. It's our d____ to protect our environment .No matter w____ we live,we can do s_____to keep our neig____ we live,we can do s_____to keep our neighborhood clean and tidy .We should p___ more trees.We mustn't ______in the steet.We mustni't pick the flow