1、all 的否定式：not all（或：allnot）表示并不是都、不是所有些都比如：
Not all men can be masters.（= All men cannot be masters.）并不是每人都能当头头。
Not all bamboo grows tall.并不是所有些竹子都会长得非常高。
2、both 的否定式：notboth （或：both not） 并不是两个都 比如：
I dont want both the books.我不是两本书都要。
Both （the） windows are not open.两扇窗子并不都开着。
3、every的否定式：不是每都 比如：
Not every book is educative.（或：Every book is not educative.） 不是每本书都有教育意义的。
Not everyone likes this book.并不是每人都爱这本书。
This flower is not seen everywhere.这花并非随处可见的。
4、always的否定式：并不是一直（并不是一直） 比如：
He is not always so sad.他并非一直都如此悲伤。
5、entirely1，altogether，completely2 和quite 的否定式：不完全，并不是完全 比如：
The businessman is never to be entirely trusted.不能完全信赖商人。
He felt not altogether satisfied3.他并不完全认可。
I dont agree completely.我并不完全赞同。
What he did was not quite proper.他做的不十分妥当。
6、all the time 的否定式：并不是一直、未必总是 比如：
A foolish man doesnt make a mistake all the time.笨人未必总是犯了错误误。
7、notand的否定式，被否定的总是是and后面的那一部分。 比如：
He did not speak clearly and correctly.他讲得了解但不正确。
This film is not interesting and instructive.这部电影有趣但无教育意义。
She cannot sing and dance.她会唱歌但不会跳舞。
假如将and 换成or，not 对其后面的两部分就全盘否定了。
He did not speak clearly or correctly.他讲的既不了解也不正确。
如要对上述的all，both，every，always，与entirely，altogether，completely，quite 和 all the time 等词作完全否定，那就分别要用与之相对应的全否定词，如no，none，neither，no one，never，not （never） at all 等。比如：
All of them can do it. None of them can do it.
Both are good.Neither is good.
Everybody likes it.Nobody likes it.
He is always late. He is never late.
We dont trust them entirely. We never trust them at all.
He was here all the time. He was never here.