________ you had been here, we wouldn ’ t have had so much trouble then.
B
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Mother wished I ________ you what she ________.
preferred,prefers,is,are,was,were,willbe,shallbeDuringtheholidayweek,one-thirdofthestudentsinourclass________preparedtostayoncampusforstudywhilearoundtenpercentofthem________somemoresleepathome.