将下列词语依次填如句子的横线处，排序恰当的一项是（ ）①迂回曲折 ②平淡无奇 ③幽深险峻 ④雄伟壮观 ⑤平坦开阔生活有如 的画廊，一下是 的峡谷，一下是 的原野，谁知当我埋怨兰州 的黄河的时候，就在离兰州不远的地方，黄河向我显示了 的景象，这就是刘家峡。

Finally, after years of unhappy marriage, Eva Stanley.[ ]

John didn’t come along, ______ making it necessary for us to get someone else to replace him.

My mother was making dinner I was doing homework.

Excuse me, which is the way to the post office—Sorry. I’m new here.—_____.