Itisdifficultforparentsofnearlyeveryfamilytoteachtheirc...
問題詳情：Itisdifficultforparentsofnearlyeveryfamilytoteachtheirchildren___41___(be)responsibleforhousework,butwithoneofthefollowing___42___(suggestion),youreallycangetyourchildrentohelpathome.Ifyougive...