话题 as well as could be expected

话题 The bride to be is Mary

话题 find sb to be doing sth

问题 A nice age to be这种结构该怎么理解

牛津必修三 Unit 1 Reading 中有这样一段话：Ah, twenty! A nice age to be. I was young once.请问这里该如何理解？

问题 to be done和to do

A lot of work to be done, he had to go to the office quite early.A lot of work to do, he had to go to the office quite early.这两句话哪个对，哪个错？错在哪了，请详细说明。之前的解答有的没看懂。

问题 be expected to 否定形式可以用 may not吗

...A traveler ___(not expected to ;know) all of these....请问空格处填入 may not be expected to know作为否定形式可以吗？

问题 句中的denotata是什么意思

We’ve already noted that the denotata of count nouns are perceived as individuals in a way that the denotata of mass nouns are not.请问：句中的denotata是什么意思？

问题 为什么句子中出现两个动词

请问这句话 When fat and salt are removed from food, the food tastes as if...后面 tastes 不是动词吗？为什么前面的还是用 are removed 的呢？

问题 句子成分

Read on to see just how much of an impact moderate sleep deprivation can have on your mind and body. 请问老师这个句子的成分分析，是否有省略，谢谢老师

问题 动名词可用于除be之外其他系动词后面作表语吗

动名词难道只能作系动词be的表语吗，其他系动词后可以加动名词作表语吗？若有出权威例句更好，谢谢老师！

问题 face sth 和 be faced with sth 一样吗

老师，您好！face sth 和 be faced with sth 一样吗？如果有区别，究竟是什么区别？请从语法，含义，用法等几方面来具体分析，麻烦多举例，能够详细说清楚，谢谢！

问题 be looked at by sb的说法是否有误

I don't like to be looked at by the others. 我想问一下不及物动词加介词等于及物动词，那么比如上面这句, by和at都是介词这样写是否有误?

问题 可以直接用动词原形作系动词be的表语吗

可以直接用动词原形作系动词be的表语吗The last thing we wanted to do is cause her any more hardship and emotional turmoil.这里为什么cause是原形？

问题 不定式的省略问题（but she ought to be）

She hasn't been promoted, but she ought to have/be.请问这两个都对，还是只能填哪一个？

问题 分析句子语法结构(be proud of sb to do)

请问：I am so proud of you to be a real gentleman.这个句子的语法结构是怎样的？谢谢各位老师！