问题 ...until he was 39, when he moved to请问when是什么从句

He worked as a photographer until he was 39, when he moved to Hong Kong in what he called the throes of a midlife crisis.

问题 forgot to walk翻译成流连忘返了对吗？a big,special dinner翻译成一顿

The village was so beautiful that I forgot to walk. We had a big,special dinner together.这个村庄是如此美丽以至我们流连忘返了。我们一起吃了一顿大的特别的午餐。forgot to walk翻译成流连忘返了对吗？a big,special dinner翻译成一顿大的特别的午餐对...

问题 it takes sb to do sth 是什么结构和含义呢?

...try for 18 months.By that point, the 25th Amendment was long overduebut it took the Kennedy assassination to get it written.And it didn't get used by a president for another two decades when President Reagan had a 1985 surgerybut it got it's real test two years later.上面it takes sb to do sth 是...

问题 be going to do sth 中动词不定式是做目的状语还是做宾语

be going to do sth 中，go 是不及物动词，那么动词不定式是做目的状语还是做宾语？

问题 be +adj+to do sth与be+adj+doing sth,be+adj+that的问题？

老师，能作系表结构的形容词或形容词短语后面都可以接that从句，不定式，V-ing分词吗;important、difficult、necessary…be+adj+to do sth,都是这样的搭配。busy就是be+adj+doing。形容词后面是加to do还是doing，是需要一个一个记忆吗？

问题 分析：It is nessary for us to learn from each other.

It is nessary for us to learn from each other.句子成分的分析，为什么书上说红色部分是句子的主语，那么句子的谓语是哪个，It is necessary 是什么成分？

问题 Asked to stay, I couldn't very well leave.

Asked to stay, I couldn't very well leave.有一本书讲上述句子的过去分词asked有2种理解:1)可能意味着having been asked 2)也可能意味着since/when I was asked我不是太理解。麻烦老师详细深入分析1)和2），并翻译对应的中文意思。

问题 句子成分

We have a long way to go to reach our final goal.  to go是做way的定语吗，to reach our  final goal是目的状语吗?

问题 表示“根据”“按照”的介词有哪些

表示“根据”“接照”一般用介词according to。如：Everything went according to plan. 一切都按照计划进行。Each man will be paid according to his ability. 每个人将根据他的能力获得报酬。The teacher lined the students up according to height. 老师把学生按个...

问题 常见的后面只能接to do的词组（不能接doing）有哪些

问题 buy sth to sb 跟 for sb 有什么区别吗

问题 hesitate to sth, hesitate doing sth,hesitate abo比较

问题 The plan is bound to succeed怎么分析句子成分

问题 He is sure to be right怎么分析句子成分

问题 She fussed about, unable to hide her impatience.

请分析一下后半句的语法，谢谢！