we must save our earth作文

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we must save our earth作文
we must save our earth作文

we must save our earth作文
There is much more pollution and the air isn't cleaner.Lots of tree are cut down every year.We even can't see fish in some rivers.Our earth is in danger so we must sve our earth.We'd better save water,reuse the paper,recycle the things and so on.We should pick up the rubbish and put it into the dustbin.It's a good idea to plant more trees in sping.If everyone makes a contribution to our earth,it will become more and more beautiful.

we must save our earth作文 why must we save our earth 作文要重点在原因上! We must take some action to save our world. 同义句急急急反义疑问句习题We must save the Earth.We must save the Earth,______,_______? 改反意疑问句We must save the Earth.We must save the Earth,___ ___? we must keep our classroom( ). we must ( ) our school nuiforms ( We should save our plane( because we haveWe should save our plane( because we have only one planet.)对括号部分提问.（）（）we save our planet. save our SAVE our we must wear_______(save)belt in a car 请问“we must help save the earth”中的help The animals are in d_ .We must save them. we must save the ___________animals in the world（danger） we should save water for our planet.对划线部分提问.划线部分.save water We must make our planet much ( ) beautiful . We must ___ our ciassroom clean. We must keep our classroom _________(tidily)