Some young people these days just ____ go out of their homes to contact the real world. [ ]

“Alice gave her teachers some flowers this morning” is _________.

Before the conference, a new problem came up __________ could speak on behalf of our group

依次填入下列各句横线上的成语，与句意最贴切的一组是：①中国教育工作会议之后，各省市纷纷确定“科技兴省”、“科技兴市”的战略，可见，党和政府清醒地认识到教育在经济发展中 的地位。②人们走进展览厅，纷纷涌向一幅名为《父亲》的油画，画展一结束，这部 的珍品，立即被国家博物馆收藏。③梅派艺术博大精深，在京剧艺术发展过程中，它的作用是 的。④这篇文章，观点十分新颖，见解十分深刻，的确 。

I’m not sure whether I’ll succeed in persuading her to join us. ______, I’ll try my best to make it.