The men were soon exhausting and lay down.修改病句

It was the end of my exhausting first day as a waitress,and I really appreciated ________ time to relax.
A．to haveB．having
C．to have had
D．of having

英语翻译
Racing the clock every day is such an exhausting effort that when I actually have a few free moments,I tend to collapse.Mostly I sink into a chair and stare into space while I imagine how lovely life would be if only I possessed the organizational skills and the energy of my superheroines.In fact,I waste a good deal of my spare time just worrying about what other women are accomplishing in theirs.Sometimes I think that these modern fairy tales create as many problems for women as the old stories that had us biding our time for the day our prince would come.
Yet superwomen tales continue to charm me.Despite my friend's warning against being taken in,despite everything I've learned,I find that I'm not only willing,but positively eager to buy that bridge she mentioned.Why?I suppose it has something to do with the appeal of an optimistic approach to life — and the fact that extraordinary deeds have been accomplished by determined individuals who refused to believe that "you can't" was the final word on their dreams.
Men have generally been assured that achieving their heart's desires would be a piece of cake.Women,of course,have always believed that we can't have our cake and eat it too — the old low-dream diet.Perhaps becoming a superwoman is an impossible dream for me,but life without that kind of fantasy is as unappealing as a diet with no treats.

it is exhausting to the intellect .这句话是英文小说里,翻译成它消耗你的智力.exhausting是形容词吗?exhaust不是及物动词吗?为什么要加to?

exhausted exhausting exhaustive exhaustion
词性和词义上?

The boy lay there _____.A.exhaust B,exhausting C.exhausted 选哪个好!
在此exhausting 可否理解为伴随?

I find her exhausting to be with—she's too intense.帮忙看下这个语法结构是怎么样的,

I feel that living in cities is too exhausting.这里的feel 是系动词吗?词句为表语从句吗?
I feel that living in cities is too exhausting.这里的feel 是系动词吗?词句为表语从句吗?
I feel it necessary to make a correction.此句的feel 也是系动词吗?若是为什么要省掉that呢?（其实这句我是在有道词典里COPY过来的,里面为及物动词.但是字典里并没有系动词.）
为什么有的单词在字典里没有系动词而我们在用时有说是系动词的用法呢?

I feel that living in cities is too exhausting.这里的feel 是系动词吗?此句为表语从句吗?that可以省掉吗?为什么?
I feel it necessary to make a correction.此句的feel 也是系动词吗?若是为什么要省掉that呢?（其实这句我是在有道词典里COPY过来的,里面为及物动词.但是字典里并没有系动词.）
为什么有的单词在字典里没有系动词而我们在用时有说是系动词的用法呢?

_____traveling around China on foot can be exhausting is obvious.
A.Whether B.If C./ D.That
请说明理由