Peter, where did you guys go for the summer vacation?—We _______ busy with our work for months, so we went to the beach

Mo Yan, a Nobel Prize winner in Literature, grew up listening to folk tales that __ for centuries in his hometown

It’s said that there are plenty of hotelshere There be any difficultyfor you to find somewhere to stay

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(3分)竹篱柴门的前面，常闻犬吠鸡鸣的声音，令人想起陶渊明的诗句来。 ， ， ， ， ， ，从我们所住的寺院的楼上望下去，就有这样一幅山居图。①缕缕白色的炊烟 ②尤其是在日落黄昏暮烟疏雨的时候③山脚下笼罩着一层苍茫的烟幕 ④一种松枝燃烧的香味⑤缭绕在茅舍的烟突上 ⑥弥漫在山野的四周

We ___ use mobile phones when the plane takes off.