Only when Lily walked into the office ______ that she had left the contract at home.

依次填入下面这段文字横线处的语句，衔接最恰当的一组是（ ） 中国梦的文化维度是文明进步，文化繁荣，_______，_____，______；_______，_________；也需要贴近群众生活的文化状态，满足民众多样化的精神文化需求。①它的提升需要以更加宽广的胸怀包容各种文化思潮的交流交融碰撞②传承优秀璀璨的中国文化 ③文明程度是国家的软实力④还需要弘扬源远流长的中华文明⑤吸纳一切体现人类先进文化的发展成果

In order ____________ for the meeting, my sister had to get up early this morning.

It is a set rule that students _____remain seated until all the papers have been collected. [ ]

The old man _____ under a big tree is holding a _____ pole in his hand.