问题 名词的单复数问题（at the tables为什么要用复数）

You can't really avoid talking to the person next to you at the long tables and guessing what the dishes are certainly provides adequate fuel for the conversations. 想问下各位老师、朋友，这里为什么用tables？又为什么不用 at the table？二者有何区别？

问题 can't／couldn't be doing sth是表示现在进行时吗

can / could be doing sth，can't / couldn't be doing sth是表示现在进行时吗? can't和couldn't怎么选呢?

问题 grow up of doing sth 是什么意思

The custom grew up of dividing the father’s land between the sons.请问句子是什么意思？特别是 grow up of doing sth 是什么意思？

问题 be going to与be going to be的区别

He says he's going________ a computer programmer in the future.a.to do b.become c.be  d.to be这个答案选择d，老师我想问下：to后面为什么还要加一个be动词。谢谢！这个be 动词在什么情况下要加！

问题 that的用法

It is human,perhaps,to appreciate little that which we have and to long for that which we have not.这句话中首先可以确定to do是真正的主语，但是that和which we have 不是很重复吗，直接用which we have从句作为appreciate的宾语不可以吗

问题 是定语从句还是翻译有问题

Strangers from distant lands,friends of old you have been summoned here to answer the threat of Mordor.  翻译是：来自远方的陌生人，被召集至此对抗魔多威胁的老朋友。根据翻译，friends of old(老朋友）应该被定语从句修饰，但原句中的you 引导的句...

问题 that和when作关系副词互换的疑问？

You have presented an inch or two of it to my examination all the time that you have been talking.以上that是when的意思吗？可以替换吗?

问题 when doing..用法疑问

The document calls America a partner when battling such global menaces as climate changes.老师好，请问这里的when battling...是什么成分？

问题 help sb （with sth / by doing sth） 这样的短语还是宾语+宾补吗？

help sb with sth  和 help sb by doing sth 想问下老师，在这样的短语结构中，with sth 和 by doing sth 还是宾补吗？

问题 文章阅读理解问题

Sian Davey, a mother of four, was pregnant with her youngest child when she was told there was a good chance her daughter would be born with Down syndrome. While the decision to go through with the pregnancy was an easy one for Davey, it didn’t prepare her for what it would be like.In addition to ...

问题 keen on do it yourself是怎么回事

有这样一个句子，不太理解句中的 keen on do it yourself： She’s very keen on do it yourself. 介词后面为什么用动词原形呢？

问题 非谓语动词选择区别

Can you have the washing-machine to send to my house?A. send        B. to send        C. sent      D. sending老师你好，想请问住在这里为什么用to send？还有have到底是实义动词拥有的意思，还是使役动词让的意思？谢谢老师。

问题 would在虚拟从句中的意思

you'd be silly if you didn't go to that mall.这里面的would是做情态动词还是助动词？意思是？ 我在一些网站上看到的判断will是做助动词还是情态动词的方法，有人提出说直接就把will看成是情态动词，这样行不行？

问题 for表目的与表对象的区别

...同的如都意为，但是如何区分呢？如以下的句子：What did you do that for? 你那样做是为了什么？ 这里的for表示的为目的么？I looked after the kids for them. 我为他们照看孩子， 这里的for表示的是动作的对象么？I fight for the club. 我效忠/...

话题 see sb do sth不定式