问题 独立主格中可以用to have done这种结构吗

问题 时态判断

表示实现了的梦想用want to do还是wanted to do?我想当一个科学家，现在我就是。这个是I want to be a scientist, now I am. 还是 I wanted to be a scientist, now I am.我比较倾向want用一般式，因为want是静态动词，是不是这个to do在这里不一定是未发...

问题 hate there to be为什么不是being

问题 对于不及物动词跟to do不定式的疑惑

问题 表示意想不到的结果只能用only to do sth吗

老师在总结非谓语动词的用法时说：表示意想不到的结果（或出人意料的结果），只能用 only to do sth，不能用其他的表达。同时要我们牢牢记住。请问：英语是这样的用法和规律吗？谢谢专家老师解答！

问题 How does going to the countryside grap you?是什么意思

在阅读中看到这样一个句子：How does going to the countryside grap you?不知道是什么意思，尤其是这个 grap是什么意思？

问题 可以接doing和to do做宾语的动词，是否可加sb

还有些动词，即可以接doing又可以接to do做宾语，如hate, prefer，intend ，begin等是否可接sb 可以接sb的词有什么规律吗？望老师解惑，谢谢！

问题 有关as从句的分析

...2002年英语专业四级考试阅读中的句子。Few of us are content to accept ourselves as we are, and few are brave enough to ignore the trends of fashion.1. 对于be content to do 和be brave to do 这种结构如何分析好？是be content算作系表结构，后面to do不定式算状语...

问题 when visiting和when to visit

And tourists are encouraged to book tickets on the Internet and stay away from busy hours when________.(visit)答案给的是visiting，when visiting在这道题中相当于when they are visiting吧，那意思不就变成“正在参观”了吗，但题目里给我一种“将来”的感觉，“...

问题 put the tiddlers up to it怎么理解

...its security folk are convinced that America must have put the tiddlers up to it.The way they tell it, when this country acts tough it is in self-defence, showing that it cannot be pushed around.老师好，问题一：put the tiddlers up to it怎么理解？问题二：The way they tell it, when th...

问题 被动变主动

when you look into a mirror,your image is reflected back to you. 后半部分变成主动句:1.The mirror reflects your image back to you.(back做副词修辞谓语，to you做状语) 2.The mirror reflects back your image to you.(reflect back做动词短语) 3.The mirror reflcts back to you your ...

问题 compete doing sth还是compete to 

compete后接动词用不定式还是用动名词？即表示竞争做某事，英语应说compete doing sth，还是compete to do sth？

问题 主系表结构后接to do,of doing,that从句的区别

主系表结构后接to do,of doing,that从句的区别：很多系表结构后面都可以接这三种情况，请问其用法区别？

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 某个on+which句子的疑问

请教一下句子These circumstances make it difficult to find site on which to carry out experiment.介词+which是把定语从句中的介词提前所以这句话是These circumstances make it difficult to find site  which to carry out experiment on.吗？但是好像没有carry out on 这么个...