【十处错误lastsundaymyfatherandiwentfishingalongariver.wefoundthewaterverydirtythatwecouldhardlycatchanyfishinit.alotoffactoriesalongtheriverpolluting.inthiswaymostofthefishintheriverwaskilled.unlessthe】

　　十处错误

　　lastsundaymyfatherandiwentfishingalongariver.wefoundthewaterverydirtythatwecouldhardlycatchanyfishinit.alotoffactoriesalongtheriverpolluting.inthiswaymostofthefishintheriverwaskilled.unlesstheriveralloverthecountryarepollutedlikethis,nolivingthingswillbeexistinthewater.asweallknow,environmentaipollutiondogreatharmtolivingthings.nowmoreandmorepeoplehavereaiizedwhatseriousthisprobiemis.ourgovernmentisdoingherbesttotakemeasuretofightagainstpollution.weexpectthatwaterineveryriver