话题 怎样分析as when

话题 when后面的时态问题

话题 when in walks

话题 every time when

话题 it was...when...

问题 定语从句中when可以用that替代吗?

There was a time when the owners of shops and businesses in Chicago had to pay large sums of money to gangsters in return for protection.请问此处的when可以用that替代吗? in return for protection 在这里理解为原因还是目的?

问题 Please give me a chair to sit on.

请问这个句子里的“on”可以去掉吗，不能的话有什么语法规则在里面，可以用汉语里的“兼语”来理解“chair”在这里的作用吗 此外，They have trouble solving the problem being talked about .这里的“about”也和“on”是一样的用法吗

问题 Working with him has shown me just how beautiful the picture is分析句子成分

Working with him has shown me just how beautiful the picture is.怎么分析句子成分？尤其是just how beautiful the picture is.求老师解答一下，万分感谢!

问题 可以说when he was little吗

When Jim was little, him mom used to sit by his bed, telling him stories till he fell asleep. 请问句中的when Jim was little用得对吗？我感觉应该用when Jim was young才对。Little表示“年纪小”好像是用作定语而不用作表语吧！是这样吗？谢谢！

问题 while与before 的区别

I will have to take several lessons of you ______ I CAN expect to do this on the computer on my own.A. while    B. when    C. before     D. once答案为C，请问是什么意思？while 不可以么？意思挺通顺的。

问题 when还是where的选择

Bruising can lead to squishy parts and faster ripening, which is where hard cases built specifically for bananas come in handy.请问此处where可否替换成when，原因是？

问题 Tai-me was the object and symbol of their worship.

请问这里的of是什么用法？

问题 动词hope可以用于进行时态吗？-续

...进行时，可表委婉、客气。”。如： I’m hoping that you will come and have a chat with me.

问题 关系代词that可否代替关系副词when、where、why?

看到有观点说，关系代词that可替代关系副词when、where、why表关系副词意义，如：Hardly a day goes by that(when) I don't think of him.请问是否正确？

问题 of when的理解

Last year marked the third year in a row of when Indonesia's bleak rate of deforestation has slowed in pace.这句话出自考研真题。请问老师，这里的of怎么解释？去掉of，是不是句子也成立？