What were you doing when you were waiting for the bus?She was reading when I was doing the dishes.She read when she listened to the music.应该用while的吧，但是我网上看到有用when的，老师，可以用when吗？谢谢！
这是一道选择题：1. To think she might have missed the plane.A. It's possible she might have missed the plane.B. She heard that her flight had been canceled.C. It's a good thing she didn't miss her flight.D. She didn't think the passengers would miss her.题目的答案是：C...
...花木兰的海报，上面写着：If tansgender soliders weren't allowed to serve,Mulan could never have saved... 这句话是虚拟语气，if引导的条件从句对过去的虚拟应用过去完成式，那为什么用过去式 weren't allowed 而不是 hadn't been allowed？
...overty.2.
Who do you expect (that)
they have chosen?3.
She told me how she thought (that) the machine worked.4.
They mentioned the name of the men (who) they knew (that)
you had spoken to.5.
It is exciting but nowhere near as
colorful.能否分析一下这些句子的...
... the content of all those letters, could have worked out what you intended to do?""Yes, but no one person knew the contents of all the letters. Miss Winthrop and I were the only two human beings who knew what was in them all. Neither Miss Winthrop nor I left the office all day. Yet before the day en...
...esh air. 2. My father got up so early that he would have enough time to pack. 3. He came in quietly in order that he shouldn’t wake his wife. 请教老师，情态动词would/ should/ might/ could 在目的状语从句中的含义，以及如何选用？谢谢老师!
... and earnest ,his address perfectly unaffected and such as we might expect to meet with in a well-bred man somewhat advanced in years. 句子里的such as 后面是定从吗，as后面的n省略了吗？