问题 I insisted on doing most of the baking myself

这是2015陕西高考改错题目。I insisted on doing most of the baking myself.这句话的myself似乎不对，如果是强调I, 似乎没什么必要。如果强调自己做，是不是应该用do it by myself?

问题 UNESCO前面为什么不用冠词

If you are planning to start a career in the field of education, science, or culture, then an internship (实习) at UNESCO will be ideal for you.这是2021年高考英语北京卷阅读A中的一个句子。请问专家：UNESCO前面为什么不用冠词？

问题 when doing 悬垂分词

The past experience provides many perspectives when solving problems. 请问when solving可以理解为悬垂分词吗？

问题 that there is to tell 结构分析

I have told you all that there is to tell.后面that there is to tell的结构不是很明白。to tell是定语从句里的定语嘛？there is这里是从句里的谓语嘛？

问题 miss doing 是“错过做某事”还是“想念做某事”

书上说 miss 后面接动词要用动名词，不用不定式。我的疑问是：miss 既可以表示“错过”，也可以表示“想念”，那请问 miss doing 是“错过做某事”还是“想念做某事”？

问题 and so do I 可以用在宾语为否定式的句子后面吗

我的问题是：and so do I 可以用在宾语为否定式的句子后面吗？比如：He knows nobody here, and so do I.He made no answer, and so did I.He said nothing at the meeting, and so did I.这样的句子对吗？还是要改为 and neither do I, and neither did I 呢？谢谢专家老...

问题 while doing

Once,while working,the knife slipped and plunged into his hand.这里的while从句主语和主句不一致也可以用省略吗，省略了he was 吗，还是句子出于简化没有涉及？

问题 作目的状语与宾语的区分

...否都是宾语？1.We must take action to protect wild animals.2.We must do something to protect wild animals.3.We must act to protect wild animals.这3句话的to protect wild animals哪些是宾语 哪些是目的状语?目的状语和宾语有什么好的区分方法吗？

问题 there be的主动和被动

There is nothing to do.There is nothing to be done.There are no men to send.There are no men to be sent.有什么区别呢？他们说自动形式省略了for sb，被动形式省略by sb，如何理解？

问题 I believe和I do believe?

本人小学生英语水平，去年看美国达人秀的时候，里面的光头评委说了一句I do believe什么什么，里面的英语一句听不懂，这句听的印象挺深的，所以我就有了一个疑问： I believe和I do believe有什么不同？两者是什么概念？

问题 在下列两句中add分别属于什么成分

1. If you add numbers or amounts together, you calculate their total.2. This latest ineident will add to the pressure on the White House.

问题 朗文词典enjoy doing是动名词还是现在分词

朗文词典第五版语法模式中enjoy doing说是现在分词。好像是动名词吧？字典错了吗？

问题 2015年四川大学考博英语完形填空（节选）

Whether the eyes are “the window of the soul” is debatable; that they are intensely important in interpersonal communication is a fact. During the first two months of a baby’s life, the stimulus that produces a smile is a pair of eyes. The eyes need not be real： a mask with two dots will pro...

话题 It’s difficult doing sth

话题 How can I do sth