问题 retire to their yachts or country estates的划分

most of his peers were retiring to their yachts or country estates这里应该是将retire to作为及物动词来看，还是将to之后的成分看作地点状语

问题 bring...to和grow into play如何理解

In order to get the sunshine and bring its will to grow into play, no matter how heavy the rocks are and how narrow the space between the rocks...请问老师这个句子中，bring...to和grow into play如何理解？

问题 系表结构一些问题

老师好，有以下问题想请教一下。1. I managed to get through the game and the pain was worth it in the end.请问was worth it是不是错了，主系表应该是was worth。那这个it又代表什么呢？2. His first book to be published next month is based on a true story.其中be base...

问题 too...to和so...that...

The shoes are too small to wear.The shoes are so small that I can't wear them.为什么too...to中wear后面不需要再加宾语了呢

问题 主补加不加 to be 有什么区别

His cookbooks are generally considered to be a good value for money.这样的句子是不是可以去掉to be?   His cookbooks are generally considered a good value for money. " to be"有种还没发生的感觉,和"常被认为" 不会有些矛...

问题 seem to ..that.. 这样的句式还是表语从句吗

（1）It seems to me that she complains of a headache. （2）It seems to be true that we are the same age.  感觉它和it seems that不一样，有了to后主句挺完整了，此时that从句是否可以看作是主语从句了？

问题 现在分词作时间状语要不要用完成时

...这个问题（https://www.cpsenglish.com/question/30042）中看到：“doing作状语，分词的动作和谓语动作在时间上有重叠或首位衔接。即分词动作结束了，紧接着谓语动作开始或发生，尽管分词的动作在谓语动作之前也不用having done. 只有在...

话题 this was going to be a big day Vs there was going to be a big day

问题 without exception to my knowledge是什么意思

And as discussion of language acquisition becomes more substantive, it moves to assumptions about the language organ that are more rich and domain specific, without exception to my knowledge.请问：without exception to my knowledge是什么意思？

问题 with/to/for 作“对于..”时，有什么不同？

He's a bit short for a basketball player.To him it's really a great blow.With those who don't hope to make any progress,it's the same.这三个例句的with/to/for... 都是“对于..”的意思，它们有什么区别？可以互换使用吗？？

问题 to have done和having done的区别

Whether there is something very special about the Earth to have fostered the variety of life forms.这里的to have fostered是something 的定语吗？如果用having fostered 和用to have fostered的区别在哪？不定式比现在分词突出是一次性/具体事件？

问题 yield to的意思与用法

Even the recalcitrant car-crash simulations, he thinks, will yield to the new approach soon.他认为，即便是顽固的汽车碰撞模拟问题不久也会出现新的解决方法。我认为这个 yield to 是屈服于的意思，对么？

问题 be off to是固定搭配吗

I'm afraid that this school year is off to a shaky start.be off to是固定搭配吗？off是副词吗？

问题 enough...to...这种属于哪一类不定式

enough...to...这种属于哪一类不定式? 如：Is there enough lunch for everyone to have a picnic together ? 

问题 though it to be safe 的结构解释

My brother-in-law tried his best to assemble the seat as he saw from the diagrams in the instructions and from his best judgment though it to be safe. However, the belt buckle mechanism wasvery easy for my niece to open by herself, and did so on a car journey.请问：此处的 though 是不是连...