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问题 be made to do/be made doing用法疑问

The naughty boy was made ____ all the afternoon. (stand)They were seen ____ football on the playground. (play)Jimmy was made _____ his own clothes yesterday. (wash)请给出具体理由，谢谢。

问题 be going to do这个表达的问题

请问曹老师，对于be going to do这个表达，我的问题如下：（1）用词方面，这个表达中的go到底是哪种意思/用法？如何理解这个go的意思？这个go到底是动态动词，还是静态动词？是个持续性的，还是非持续性的动词？是个终结性...

问题 代替动词的do是助动词还是实义动词

有时为了避免重复，就要用动词do来代替前面出现过的动词，请问这个do是助动词还是实义动词。比如：On average, people who don’t smoke are healthier than people who do. 一般而言，不抽烟的人比抽烟的人身体健康。句中 who do 中的 do 是助动...

问题 It's tough doing sth 还是 to do sth

这是教美式发音的美国老师说的：It's tough understanding native speakers and having the confidence to join in the conversation.为什么不是It's tough to understand...and to have...?

问题 be seen doing sth与be seen do sth

Jack loves sports. He is often seen ____ basketball on the playground.A.playing   B.play这里两个选项我觉得都可以吧？各位老师觉得呢？宾补的区别有时有那么势不两立吗？

问题 非谓语动词 到底用to do,还是doing

...么用 'to pass' the professional Rubik's Cube(魔方) B-level exam？to do 不是表示还没有做吗？为啥用 to pass?为啥不用passing?

问题 Which do you enjoy to do sth句式分析

Which do you enjoy ______ your spare time, playing cards at home or taking a walk in the park? 我知道可以填 to spend 构成目的状语。但我的另一个理解是 enjoy spending your spare time (in) which. which 代指 playing cards at home or taking a walk in the park 作(in) 的宾语。...

问题 单独的half作主语谓语动词用单数还是用复数

如果是half of…作主语，它后面的谓语用单数还是用复数与half of后的词语有关。如：Half of it was gone.Half of them were gone.但如果是单独使用的half呢？它用作主语时，后面的谓语动词用单数还是用复数？

问题 请教动词短语的意思变化原因

...a devoted teacher that we all look up to him” 我想问的是：加了to后的词组意思上为什么会发生变化？to这个介词是引导什么状语来修饰look up的？请老师们指导我

问题 excuse sb for doing中for doing作什么成分

I hope you will excuse me for being so late.这里的for being so late是原因状语吗？因为来得晚我希望你会原谅我？感觉越想越奇怪.个人觉得for being so late应该是方面状语，for相当于concerning

问题 prepare to do sth与be prapared to do

...You have to be prapared to give up your normal life.  prepare to do 是准备做某事的意思这个我知道，但准备放弃普通生活做这个动作的人是 you，那为什么用的是be prepared 被动语态呢？这里不是“你被准备”啊，动作的执行者 ...

问题 give up doing 与 give doing up 的判断依据

网友在前面一个问题提到 give up doing 的分析，老师们的分歧很大，争论很激烈：https://www.cpsenglish.com/question/60222其中千千老师解释说：根据英语习惯，对于“动词+副词”构成的及物性短语动词——如果宾语是名词，可以将名词放...

问题 precaution后面接of doing sth还是接to do sth

He took the precaution _______ everything in the safe.A. to lock      B. of locking请问如何选？为什么？谢谢专家！

问题 to do省略to的情况

have nothing to do but do中的but后可以加to 吗？是只有作表语时to do才能省略to吗？什么时候省略呢？

问题 how do you...还是how you ...

我在教材上看到这样一个句子：I don't know how you put up with their constant quarrelling.（我不知道你是怎么忍受他们持续争吵的）我以前学的句型都是how do you...，比如 how do you know this book？，又比如 how do you think of my job？我感到疑惑，how...