Question

英语改一般疑问句的做法?还有改否定句的做法

有过去式，要详细

Answer 1

一般疑问句是疑问句的一种。它是指用yes（是）或no（否）来回答的句子。其结构是： 系动词be/助动词/情态动词＋主语＋其他成分? 通常回答为： 肯定：Yes，+主语+提问的助动词. 否定：No，+主语+提问的助动词+not.
如: Are you from Japan？ Yes I am． ／ No I'm not．
Is her sister doing her homework now？ Yes she is． ／ No she isn't．
Does he work in a bank？ Yes he does． ／ No he doesn't．
Do you live near your school？ Yes I do． ／ No I don't．
Can you speak French？ Yes I can． ／ No I can't．
May I go home now？ Yes you may． ／ No you mustn't．

英语语法中否定句分为九种：
（1）一般否定句
I don't know this.否定句式
No news is good news. 否定词no
There is no person smoking here.
（2)特指否定
He went to his office, not to see him.
I am sorry for not coming on time.
I don't think/believe/suppose/feel/imagine you are right.
（3)部分否定
All the answers are not right
All is not gold that glitters.
I don't know all of them.
I can't see everybody/everything.
Both of them are not right.
（4)全体否定
None of my friends smoke.
I can see nothing/nobody.
Neither of them is right.
Nothing can be so simple as this.
（5) 延续否定
You didn't see him, neither/nor did I.
You don't know, I don't know either.
He doesn't know English, let alone/to say nothing of/not to speak of (更不用说） French.
（6) 半否定句
We seldom/hardly/scarcely/barely hear such fine singing.
I know little English. I saw few people.
（7) 双重否定
You can't make something out of nothing.
What's done cannot be undone.
There is no sweet without sweat.
No gain without pains.
I can't help /keep/ laughing whenever I hear it.
No man is so old but (that) he can learn.
（8)排除否定
Everyone is ready except you.
He did nothing but play.
But for your help, I couldn't do it.
（9)加强否定
I won't do it at all.
I can't see it any more.

Answer 2

有系动词，把系动词提前。
动词。用DO/DOES 提问，后面动词要变原型。
有系动词，在系动词后面+not，没有就加助动词DO/DOES+NOT 后面动词要变原型