She won't go out until she her homework.A will finishB finishingC finishesD finish

问题描述:

She won't go out until she her homework.A will finishB finishingC finishesD finish

是C 因为not...until是直到…才,译为直到她写完作业才能够出去.
并且此句为条件状语从句,所以是主将从现,意思是,主句为将来时,从句为现在时.所以A和B排除,因为A是将来时B是进行时,而She是第三人称单数,所以finish要加es,所以选D.