He________violinwhenIwanttosleep.

James has just arrived, but I didn ’ t know he ________ until yesterday.

is, are, was, were, itself, himself, themselves The trade union ________ believed to regard ________ as an organization where the molested could seek advice and help.

preferred,prefers,is,are,was,were,willbe,shallbeDuringtheholidayweek,one-thirdofthestudentsinourclass________preparedtostayoncampusforstudywhilearoundtenpercentofthem________somemoresleepathome.

I hope that it is possible to achieve this objective by calling on the smokers ________ good judgment and show concern for others rather than by regulation.