She hates for people to feel sad. 她不愿看到人们忧心忡忡。
If you are sorry about a situation, you feel regret, sadness, or disappointment about it. 如果你对某一情况感到 sorry，你就是对它感到遗憾，感到伤心或感到失望。
这两个句子，一...
It is time that 后面的虚拟语气通常是用过去式。如：
It’s time you washed those trousers. 你该洗洗那条裤子了。
It is time that you bought a new coat. 你该买一件新外衣了。
It’s time that you started acting your age, Jeff. 杰夫，你该懂事了。
请...
在网上多次看到 each 用于否定句也构成部分否定。如百度作业帮就认为：not every / every not; not each / each not; not all / all not; not both / both not 这些都是部分否定。但我记得老师曾经说过，every 用于否定句可以构成部分否定，但 each 不...
In North America, the Nebraska culture that succeeded the Woodland culture about A.D 1300 pioneered in _______ to become the area's chief economic activity, agriculture.(A) it was(B) which was(C) what was(D) was为什么选C，谁能帮忙分析一下？多谢！
I am afraid the moutain would break down. The next morning we got up early in order to see the sun rise ______ the east.rise in the east 还是 rise from the east?
The island may have been settled by marauding brutes, but it is now the most feminist society on the planet, and with that one tantalizing fact, Sunday's episode of "The Wonder List" was born.请问：and with that one tantalizing fact 是什么意思？
老师您好！Sam had lost his wallet while taking his savings to the post office.此句中连词 while 接现在分词 taking his savings to the post office.课文注释中说道与 while he was taking his savings to the post office 时间状语作用一致。该如何理解 while taking his savin...
如果问句是“情态动词+have+pp”，如何回答呢？要不要有have？比如：Should they have arrived by now? ________A. I think they should.B. I think they should have.如何选择？概括一下就是：回答情态动词后接完成式的问句要不要重复have？