问题 表示“在新年”New Year前用什么介词

People say “Happy New Year” to each other as a greeting _____ New Year. 请问：表示“在新年” New Year 前用什么介词？

问题 sail to 和 sail for有什么区别(都不能用将来时吗)

The ship sails for Qingdao tomorrow. 这里用sail for 或者sail to 有什么区别？  此外，即使有了tomorrow这个时间，这两个词也都不能用将来时吗？

问题 in case的用法

Mr Wood, I am here just in case anything out of the ordinary ____.A.happens  B.happen  C.would happen  D.will happen我觉得选B（should） happen更合适，各位老师觉得呢？朗文词典说在较正式的语境中可以用should do，不一定要用现在时。

问题 the same...as与the same...that的区别与翻译(类似与同一)

有人说：the same...as = 类似the same...that = 同一He is wearing the same watch as his father wore last time. 这句话如何翻译？是指同一块表，还是指一块类似的表？或者两种理解都可以？

问题 虚字it是和单复数的问题

...e here last night.对例句的说明如下：    主要从句的主语是个虚字It。虽然补语是复数the Johnson boys, 可是动词得依主语而定，应用单数形式。后面的who从句代表的是先行词the Johnson boys, 所以动词复数。   &nbs...

问题 介词短语修饰的成分区别

...n 2001.I saw a girl eating a apple under the tree.第一句in 1998是修饰从句还是主句，我看见了从1998年中国来的女孩，还是我在1998年看见了从中国来的女孩第二句我in 2001是修饰newspaper，还是review，或者是修饰主句，我注意到2001报纸的评论...

问题 then是否可以作为连词

...key in job criteria such as location, title, and salary, then E-mails them when a matching position is posted in the database.这句话中，then是否属于连词？（各大词典都查不到 then 作为连词的属性）

问题 all my life与时态

When I grew into a young man, I suddenly fell ill one day and it was discovered that I had a terrible kidney disease. I had to accept treatments all my life, or get a transplant.请问专家老师，这里的all one's life用于了一般过去时态，感觉怪怪的，总觉得用于一般过...

问题 被动语态为什么要用加上 being

The movie is also being directed by Peter Chan.  这部电影也由陈可辛导演。这句话是被动语态,为什么要用加上现在分词being？

问题 节日名词前作介词on与at的区别

为什么有些节日名词前用介词 on，有些节日名词前又用介词 at？它们的区别是什么？

问题 exposed 是形容词还是过去分词

They know they are contributing very little of real value and all the time they live in fear of being exposed as cheats. being也有加形容词，也有加过去分词，这里的exposed都有形容词和过去分词意思，该怎么区分？

问题 翻译问题(get the full atmosphere of)

Sunday market days are such a good time to get the full atmosphere of the neighborhood.请问这句怎么翻译？划线部分的短语又怎么翻译？

话题 no后面接名词用单数与复数

话题 作主语时谓语动词用单数还是复数

话题 ot only用于句用倒装