问题 时态的问题

1. Marty ______ (work) really hard on his book and he thinks he'll have finished it by Friday.A. is working    B. has been working请问：此题如何选择答项，并解释。谢谢！2. We have decided that the headmaster _____ (award) the prize to those gifted students at the meeting tomorro...

问题 too...to...句式中的不定式可以用完成式吗

问题 who of your friends 的说法不对吗

Who of your friends lent you the money?有人说这个句子不对。主要是 who 用得不对，要改成 which。为什么？这有什么依据吗？

问题 1 in 5作主语时的主谓一致问题

...like cooking.上面一段摘自2023年高考英语（老高考）全国卷1的阅读理解C。请问：1 in 5 Britons 作主语，后面的谓语动词为什么用复数say而不用单数says？作主语的不是1吗？

问题 as it were,as it is, as it was的用法区别

▲牛津词典中有 as it is 和 as it were 的用法，如下，可是却没有 as it was 的用法：as it is 照现状看；看样子: We were hoping to have a holiday next week as it is, we may not be able to get away.我们原来盼望着下星期放假--看样子走不了了.as it were ...

问题 关于the drop-out rate among students(学生的辍学率)

The drop-out rate among students is currently one in three. 现在学生的辍学率是三分之一。请问这里用介词 among 合适吗？为什么不用 of 呢？

问题 put all your eggs in one basket（孤注一掷）的多种翻译

put all your eggs in one basket 是个成语，字面意思是“把鸡蛋放在同一个篮子里”，请问除此之外还有哪些比较灵活的翻译？谢谢！

问题 The tiger is in danger of becoming extinct.中的冠词难点

书上说The tiger is in danger of becoming extinct. 中的定冠词不能换成不定冠词，不是说定冠词和不定冠词都可以表示类别吗？为什么就不能用不定冠词呢？

问题 live是不及物动词的疑问（live a life)

 I hope you live a life you're proud of.I hope you live a life of which you're proud.老师，这两句话有问题吗？live是不及物动词， a life是of的逻辑宾语;a life=which?

问题 特殊疑问句中的主语外置

...at does to say that language is arbitrary mean? 这两种对something提问的都对吗？ 2.It is important that Tom comes. That Tom comes is important.  对important提问是How is it that Tom comes还是How is that Tom comes?

问题 if we are too late 是if的哪种特殊用法？

"The hound!" cried Holmes. "Come, Watson, come! Great heavens, if we are too late!"书上将if we are too late翻译成：我们要赶不及了。请教老师：如何理解这里的if用法？

问题 请问这里的 would have done是什么用法？

...But you’d have missed Matthew. （上面对话来自电视剧，说话的几个小时后A将会见到Matthew）这个地方有两个would have done. 第一个应该是虚拟语气用法，但是第一句话有个tomorrow，那是不是应该为 I'd come back tomorrow而不是 I'd have come back t...

问题 跟在all后面的定冠词the为什么经常可省略

跟在all后面的定冠词the为什么经常可省略？Check all (the) measurements, please.Of all (the) English writers then, Dickens had the most readers.The reading-room is open to all (the) students of the English department,He has been working all (the) day.

问题 better为什么在这里做提高

...章中可以推断出来，一个希望比较十五世纪以前一个十年的某个欧洲城市中的每千人的犯罪率与另外一个十年中的犯罪率的历史学家将会被以下那种信息的提高所最好的帮助?

问题 副词also和always是具体哪类副词

...问曹老师：He is also a scientist.she is always friendly.（1）其中的also和always分别作的是具体哪类副词？（2）这种位置下的副词also和always，它们所作用的对象到底是谁？是系词be，还是作表语的名词a scientist和形容词friendly，还是（系+表...