依次填入下面一段文字横线处的语句，衔接最恰当的一组是灯笼与中国人的生活息息相关，庙堂中、房宇外，处处都有灯笼张挂。仔细推算，中国有灯是秦汉以后的事，有纸灯笼又可能是在东汉纸发明之后。中国的灯笼，不仅是用以照明，它往往也是一种象征，因“灯”与“丁”语音相同，故灯意味着人丁兴旺，________。不过，灯笼最让人遐思、期盼的，恐怕还是元宵节的花灯，元宵观灯的习俗起源于汉代初年，至唐开元年间，为庆祝国泰民安，乃扎结花灯，象征“彩龙兆祥，民富国强”，花灯风气至此广为流传。

lphone looked quite similar toAlice’s , but it cost hers

We’d better discusseverything _______ before we work out the plan.

Jennifer was in the kitchen, ______ her hands in a bowl of flour, while her husband was watching TV.

How can you keep slim as a mother of two sons?—I _______ in the gym for years