BillyandBobbyweresmallboys.Theywerebrothers,andtheyofte...
问题详情:BillyandBobbyweresmallboys.Theywerebrothers,andtheyoftenfought.LastSaturdaytheirmothersaidtothem,"I'mgoingtocookourlunchnow.Gooutandplayinthegardenandbegood.""Yes,Mum,"thetwoboysanswered,...