题目内容：
What job will be done the day beforethe festival begins?回答下面的题目Student Volunteers Needed!OnSaturday, December 12th,from 10 A．M．until 4 P． M． ,Carverton Middle School will be holding a music festival in the schoolgymnasium． The special event willfeature a variety ofprofessional musicians and singers．TaskTimeDateMake posters1P．M．一4 P．M．December 5thSet up gym11A．M．一4 P．M．December 1thHelp performers9A．M．一4 P．M．December 12thWelcome guests10 A．M．一2 P．M．December 12thClean up gym4P．M．一7 P．M．December 12thInterested students should speak with Ms．Braxton,the music teacher．Students who would like to help at the festival musthave written permission from a parent or guardian．What time will the festival begin?A．Making posters．
B．Setting up the gym．
C．Cleaning up the gym．
D．Helping the performers．
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