来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/10 06:42:41
学霸、考霸、英语高手们,此改错题帮帮忙.
行1 :in => of ; which => where
行2 :robot => robots
行3 :play piano => playing the piano
行4 :kinds => kind
行5 :that => what
行6 :have been => were
行7 :a lot of => a lot ; especial => especially
行9 :living => live
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