话题 as is known to all

话题 As the twig is bent

话题 so is the tree inclined.

话题 The problem is in/with...

话题 There is going to be

话题 This is going to be...

话题 Leave it as it is.

话题 as it is commonly known

话题 There is known to be…

话题 Bob is splendid to wait.

话题 It is the first time

话题 This is why...是表示原因吗

问题 She is of medium height(of 可以省略吗)

She is of medium height.这句话中，of 可以省略吗？

问题 Is my tie on straight 如何分析结构

Is my tie on straight?我个人是想on作为副词修饰tie，表示一种穿着的状态，straight笔直的作表语，请问这样可以吗？

问题 宾语从句中的which is the way to the bookstore的主语是什么

which is the way to the bookstore这个句子放在宾语从句中是这样的：Can you tell me which is the way to the bookstore.而我写的答案是这样的：Can you tell me which the way to the bookstore is.分析我的答案和标准答案，无非就是在 which is the way to...