Ifhumansdonothing,there__(be)nowildanimalsintheword.youlooksleepy,whynot__(stop)tohaveagoodrest.notonlyherparentsbutalsosheoften___(encourage)ustofaceproblemsbravely.Weshouldn'tchangethewetlands___(make)morespaceforfa

　　Ifhumansdonothing,there__(be)nowildanimalsintheword.youlooksleepy,whynot__(stop)to

　　haveagoodrest.notonlyherparentsbutalsosheoften___(encourage)ustofaceproblemsbravely.Weshouldn'tchangethewetlands___(make)morespaceforfarmsandbuildings.Nooneknowwhat___(cause)thecaraccidentjustnow