英语翻译25 days ____ short .是isn't 还是aren't?

英语翻译25 days ____ short .是isn't 还是aren't? 反义疑问句是aren't me 还是isn't me not/isn't/aren't+（ ）是（ ）定句 aren't/didn't/isn't you? 反义疑问句用法Everyone is here,反义疑问句是isn't he?还是aren't they?陈述句主语是e There _____a book.[isn't ,aren't] There aren,t 和There isn,t there aren't=there isn;t? There _____any books.[isn't ,aren't] she is short of food,________she?反意疑问句是is 还是 isn't? ____ late next time ,Tom.A、aren't B、isn't C、无D、at isn't aren't don't doesn't的区别!