BWhataboutJackC的精选

问题详情：补全对话，有两项是多余的.A.Whataretheydoing?      B.WhataboutJack?C.Let'sgoandfindthem.   D.Theyareoverthere.E.HowareDavidandJack?   F.Whataretheywearing?G.Ican'tfindDavidandJack.A...