preferred, prefers, is, are, was, were, will be, shall be During the holiday week, one-third of the students in our class ________ prepared to stay on campus for study while around ten percent of them ________ some more sleep at home.

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

WithanappropriaterelativepronounMybrotherspeaksEnglishfluently,________Idon’t.

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.

She’ s lost almost ________________ friend she had.