AYesBThekeysThey的精选

问题详情：补全对话?eys?They’reonthetable.,theyaren’t.aboutmybooks?’sunderthesofa.A:Hey,Susan!B:1. A:Ismycomputergameonthetable?B:No,itisn’’sinthebookcase.A:Oh,OK.2.Aretheyinthebookcase,too? B:3.T...