possible, userecycled paperratherthanbuyingnewpaper, B: That'sa goodidea. usebiodegradable washingpowder,useold newspapers . A: Whatcanwedo to reduce airpollution? and water to clean windows,read books instead of B: lf we usedour cars less,then therewould be less watchingW orplayingcomputer games, useclothinstead pollution. of papertowels,napkins,etc) A: That'strue.Anothergood idea would be to fine . Ss can work in smallgroupsto producetheir own thatproduce
possible, userecycled paperratherthanbuyingnewpaper, B: That'sa goodidea. usebiodegradable washingpowder,useold newspapers . A: Whatcanwedo to reduce airpollution? and water to clean windows,read books instead of B: lf we usedour cars less,then therewould be less watchingW orplayingcomputer games, useclothinstead pollution. of papertowels,napkins,etc) A: That'strue.Anothergood idea would be to fine . Ss can work in smallgroupsto producetheir own thatproduce
possible, userecycled paperratherthanbuyingnewpaper, B: That'sa goodidea. usebiodegradable washingpowder,useold newspapers . A: Whatcanwedo to reduce airpollution? and water to clean windows,read books instead of B: lf we usedour cars less,then therewould be less watchingW orplayingcomputer games, useclothinstead pollution. of papertowels,napkins,etc) A: That'strue.Anothergood idea would be to fine . Ss can work in smallgroupsto producetheir own thatproduce
possible, userecycled paperratherthanbuyingnewpaper, B: That'sa goodidea. usebiodegradable washingpowder,useold newspapers . A: Whatcanwedo to reduce airpollution? and water to clean windows,read books instead of B: lf we usedour cars less,then therewould be less watchingW orplayingcomputer games, useclothinstead pollution. of papertowels,napkins,etc) A: That'strue.Anothergood idea would be to fine . Ss can work in smallgroupsto producetheir own thatproduce
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