问题 lead to sb doing sth 结构分析

In his opinion, reducing the quantity of things we produce can lead to some people  losing their jobs.lead to doing sth 可以理解，这个 lead to sb doing sth 理解不了，望老师解答一下。是因为 losing 作非谓语动词吗？作定语修饰people？

问题 send/leave作使役动词时,只有搭配doing sth吗?

我在书上看到 send/leave sb/sth doing sth ,但没有看到send/leave sb/sth to do sth 和 send/leave sb/sth done.不知后面2种搭配是否存在?

问题 表语中的非谓语动词形式的决定性因素

What I will do is buy a flower. What I will do is leave here. What I will do is go to school.  What I will do is to chat with her. What I will do is to bask in the sun. What I will do is to determine the number of them. 请问，到底是什么决定这两种形式...

问题 how to do about it 错在哪里？

句子改错题He didn’t know how to do about it.答案改成——he didn’t know what to do about it.请问老师不改行吗？看不出用 how 错在哪里了呀？他不知道对于它要怎么做？翻译也挺通顺不是吗？

问题 be to do的用法

When Mike was to open the front door,he couldn't find his key.请问这里的be to do是什么用法啊？感觉不符合按照计划、安排即将要发生的动作。

话题 to do 不定式

话题 一般疑问句省略do

话题 do that的用法区别

话题 to do不定式

话题 肯定句用 need do

话题 by doing作方式状语

问题 So do I 这样的主句可以连用哪些从句

...老师在上课中举过这样一个句子： If you buy a flat here, so do I. 如果你在这里买套公寓，那我也买一套。 这个so do I 连用的从句是if引导的条件状语从句。请问除了if引导的条件状语从句之外，还有哪些从句可以连用so do I这样的...

问题 try doing（动名词）的用法与例句

...可以接不定式和动名词，但两者有区别，我知道，try to do sth 表示“设法做某事”，但对 try doing 的用法不是很熟悉，老师说表示“试着做某事”。想请专家老师给我再讲讲，最好用一些例句来说明和体会，谢谢！

问题 would to do 的用法

The automatic nervous system responds as it would to anger or fear by decreasing the flow of oxygen through the body.这里的would to do是什么用法？

问题 take oneself doing sth 疑惑

Gary and William took themselves shopping. 请问老师：上面例句正确吗？我知道有take sb doing sth的搭配，但是这里用了反身代词 themselves也可以吗？