此题填so do i ，意即我也这么认为，我也是这么想的。

给你一篇文章，讲的很好

从So do I谈起

两人对话，乙方对甲方的问话常可用简短回答作出
反应。例如：
Do you like it? -- Yes，I do.
这同样适用于陈述句的场合：
You worry too much．-- No，I don't.
在后一种情况下，乙方也能用So＋do＋主语之类 的结构表示看法。例如甲方说我喜欢苹果，乙方 如果想表示我也喜欢苹果，英语可以说：
A：I like apples.
B：So do I．（＝ I like apples，too。） 这里的so在意义上相当于in the same way，即同样、 也那样，作简短反应表示同样看法时常用之。本文 就诸如此类的四种结构略作介绍。

1．So＋do＋主语结构
在简短反应中表示我也如此或另外一个人也 如此时，也就是主语不同于上文的主语以及上 文并无可用于构成倒装的动词（即操作词时）， 可用此结构。例如：

A：I like playing football.
B：So do I./So does my brother./So did my father.
如果上文有可用于构成倒装的动词时，则用相同的动词或根据不同人称用同类的动词。

I must go -- So must I.
John can speak French．--So can I.
I've got a new car．--So has John.
She is clever.-- So is he.

2．Neither/Nor ＋ do ＋ 主语 结构 如果上文表示否定意义而在简短反应中表示同样 看法时，可用此结构。例如，甲方说I can't swim， 乙方如果想表示我也不会游泳，英语可以说 Neither can I. / Nor can I（＝I can't either）。
又例如：

A：He doesn't speak French.
B：Neither/Nor do I.
Neither/Nor does my brother.
Neither/Nor does my father.
关于以上两种结构，有两点说明：

第一，能用动词缩略形式。例如：
I'm going to London. ---So's John。(is)
I've been to New York. ---So's John.(has)
I'd have gone to Tokyo if I could．---So'd John.(would)
John hasn't got a visa. ---Nor've do I．(have)
Jim and Mary aren't acting in the college play. ---Neither's Peter.(is)

第二，上述甲乙对话如用and连成一句可出自一人
之口。例如：
John can speak French and so can't I.
John can't speak French and neither/ nor can I.
John speaks French and so do I.
John doesn't speak French and neither/nor do I.
上述斜体部分相当于and I can, too / and I
can't either / and I do too / and I don't either
的意思。

3．So＋主语＋do结构 在简短反应中，对别人所说的情况加以肯定以及 主语与上文主语相同时，可用此结构，注意，这 里不用倒装同序；so 的意义相当于indeed, certainly，即不错、对了。例如： A：John smokes a lot. B: So he does．(=He smokes a lot indeed.) 这类简短反应往往带有说话人的惊奇口吻。例如： A：Look，it's raining! B: So it is. 在这里，So it is的含义是 You are right! It is raining；and this surprises me.

4．Nor＋主语十do结构 如果乙方想对甲方所否定的情况加以肯定时，可用此 结构(注：在这类结构中，neither少见)例如： Look! It isn't raining any more! ---Nor it is! This cup hasn't got a handle! ---Nor it has!

四种结构的介绍就到此为止。下面从L.A. Hill所著 An Intermediate Refresher course 一书摘引一则 对话供初学者观察上述四种结构在上下文中的使用 情况。

Derothy: Look it's raining!
Donald: So it is! I'm not going out this afternoon now.
Dorothy：Nor am I. You and I haven't got anything to do this evening, you know.
Donald: Nor we have! We can go to the cinema then.
Derothy: So we can.
Donald: There's a good film on at the Metropole.
Derothy: So there is! Shall we go?
Denald: Yes, let's.
Derothy: But it doesn't start until 6 o'clock.
Derothy: Nor it does! I thought there was an early
performance too.
Dorothy：So did I . Well, I don't want to sit about
doing nothing until 6.
Donald: Nor do I …Oh, look, it isn't raining any more.
Dorothy: Nor it is! I'd like to go for a walk.
Donald: So would I…OH, who's that coming up the road?
Dorothy: It's the postman.
Donald: So it is! He's very early. The evening newspaper hasn't even arrived yet.
Dorothy: Nor it has! That's late today. I hope the postman has a letter for us.
Donald: So do I - but I don't want any more bills!
Dorothy: Nor do I!
Donald: Here he is…there's a parcel for us!
Dorothy: So there is! I wonder who sent it.
Donald: So do I. I wasn't expecting a parcel.
Dorothy: Nor was I. Oh, it's from Mother - they are woolen clothes for the baby!
Donald: So they are! She must have knitted them herself!
Dorothy: There's no letter in the parcel.
Donald: Nor there is! I find that strange.
Dorothy: So do I. She always writes to us on Sundays. Oh, well, perhaps we shall get a letter from her tomorrow