It ____I who _____leaving for London.

He had collected plenty of historical evidence, proved that humans used to have different sleeping patterns.

Are you free after school?— Sorry, I’ve planned to treat a friend of mine to dinner _____ for help[ ]

某同学从自己摘抄的读书笔记中选出三组，为每组文章拟一标题，编成集子。所拟标题与各组文章对应最恰当的一项是第一组：《乡村的消逝》《天井中的魅力》《谁还在唱“二人台”》《修补时光的人》第二组：《鸟鸣里的乡思》《月下草虫鸣》《柔橹声声醉旧梦》《麦收时节》第三组：《寻找瓦尔登湖》《流浪者的乡愁》《美丽西藏》《我的文学梦》

Stop making noise, _______ the neighbors will start complaining.