全部 单选题 填空题 问答题

• Isthisthe____thatyoudidn'tdoyo
• Youcouldn'tbe____whenyoudrivea
• Lackingofbooks,thechildreninth
• --Haveyoubeenvisitedbytheteach
• Someoldpeople,____childrenarea
• It'sveryimportant____metolearn
• Isawhim____inthebed.（　　）
• Iwatchmovies____,evenwhenI'mbu

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