问题 非谓语动词done和being done辨析

The man kept his eyes ____ on his baby for quite some time.A fixed   B being fixed请问这里为何用A ，非谓语动词做宾语不是只能用to do 或 doing 吗？

问题 Will arrive 与will be arriving区别

We’ll be arriving on Monday morning. We’ll arrive on Monday morning. 请问这有什么区别，用将来进行时和将来时有什么区别，我感觉arrive这个动作没法 进行 起来啊？

问题 as it appears和as it happened是什么从句

as it appears和as it happened，到底是什么从句？两位老师的讲解看法不同（见图片）。刘永科老师说，as it happened是方式状语从句等，并说as happened是非限制性定语从句或比较从句。曹荣禄老师说，as it appears是比较从句。

问题 than any other后面接复数名词算错吗

...数吗？请明确地说明，这里用复数算不算错？For example, it can be proved thatChinahas more people than any other country in the world. 例如，可以证明中国人口比世界上任何其他国家的人口都要多。句子来源：高中英语教材人教版必修二Unit 1。

问题 sb is hopeful to do sth 的说法对吗

"Therefore, the epidemic is very hopeful to be kept in check within the first quarter, with controllable impacts on China's economy for the whole year, despite its severe short-term damage," Chen said.查了牛津和科斯林，并没有sb is hopeful to do sth. 请问这里是否使用...

问题 take time to do sth 的时间是否应该为具体时间段

曾在"The Economist" 看到这样一句：Even so, it would take until the end of 2022 for annual inflation to slow to the 2% pace that used to be the norm. take 后没有接具体时间段，请问这是什么用法？

问题 该用to use还是to be used

Additional combining forms are presented in this chapter to use in making words with suffixes. 此处to use应该是被用于的意思吧？是不是用to be use更合适？

问题 长句结构分析（不明白其中不定式的用法）

...rd for the public good in his plans to favour farmers over the environment and withdrawBrazilfrom the Paris agreement on climate change. 这个句子的大概意思是：在他的计划中，他缺少考虑到公共利益的自由主义，他的计划是优先考虑农民而不是环境，并...

问题 if at all 和 only 用法疑问

...lict of opinions...could only be settled, if at all, between the President and myself.意见的正面冲突...即使能解决，也只能在总统和我本人之间加以解决。at all 一般和否定连用， 句中if at all没有和否定词连用（only算否定词吗？ 如果去掉only, 还可...

问题 like it here 中的 it 是什么词

You like it here, don’t you? 你喜欢它在这儿，对吗？请问这里的 it 是什么词？是代词吗？还是形式宾语？

问题 can't／couldn't be doing sth是表示现在进行时吗

can / could be doing sth，can't / couldn't be doing sth是表示现在进行时吗? can't和couldn't怎么选呢?

问题 it seems 和 it would seem 区别是什么?

It would seem there is a good deal of truth in this idea.请问这里的it would seem 比直接用it seems有什么不同? 有过去将来时的作用吗?

问题 Leave it as it is.（比较对应项是什么）

请专家老师分析一下 Leave it as it is 这句的比较对应项是什么？as it is 是什么从句？

话题 It's possible that分句

问题 Be meant to这个词组它是什么词性

想问问老师们，它是怎么样的一个结构，网上说它相当于系动词？那为什么它接形容词表语还需要to be adj呢？而不是直接adj?