No, none, and none of all mean 'not any' or 'not one' — the difference is what comes right after them, or whether anything does at all.
What you'll learn
No, none, and none of all express zero quantity — 'not any' or 'not one.' The difference is grammatical: no sits directly in front of a noun, none stands completely alone, and none of introduces a specific group you're talking about.
No goes directly before a noun, without any 'of.' It works like a stronger version of 'not any.'
"No students passed the exam." — no directly before the noun students.
"There is no milk left." — no directly before the noun milk.
None replaces a noun that's already clear from context — it stands by itself, with nothing after it.
"I have two brothers, but none live nearby." — none replaces 'no brothers.'
"I asked everyone, but none wanted to help." — none replaces 'no one.'
Use none of when you're talking about zero members of a specific, defined group — the students, the books, us, them.
"None of the students passed the exam." — a specific group: the students.
"None of us wanted to leave early." — a specific group: us.
English never uses two negative words together (don't...no) — use don't with any, or drop don't and use no by itself: 'I have no money.'
None needs of before a specific group like the students, us, or them — you can't skip it.
No never takes of — use none of for a specific group instead.
Same double-negative problem: didn't already makes the sentence negative, so pair it with anything, not nothing.
"Is there any milk left?"
"No, there's none — we used the last of it this morning."
"What about eggs? None of the ones I bought yesterday?"
"Nope, no eggs either. We need to go shopping."
Exercise 1 · Choose the correct word
___ students passed the exam — it was much harder than expected.
Exercise 2 · Choose the correct word
I have two brothers, but ___ live nearby.
Exercise 3 · Choose the correct word
___ of the students passed the exam.
Exercise 4 · Choose the correct sentence
Which sentence is correct?
Exercise 5 · Choose the correct word
___ of my friends could come to the party.
Exercise 6 · Choose the correct word
None of the answers ___ correct.
Exercise 7 · Choose the correct word
___ was home when I called — I tried three times.
Exercise 8 · Complete the sentence
Complete: I have ___ time for this today. (one word, meaning 'not any')
Exercise 9 · Complete the sentence
Complete: She asked all her coworkers, but ___ wanted to help. (one word, standing alone)
Exercise 10 · Build the sentence
Exercise 11 · Fix the mistake
Fix the mistake:
Five quick questions to check what stuck.
Question 1 / 5
Score: 0/0
There is ___ butter left in the fridge.
Other, Another & Others
Learn another (one more, one word), other (before a noun), and others (standing alone) — plus the specific 'the other(s)' for what's left in a set.
Other Quantifiers
Round out your quantifiers with most/most of, several, plenty of, and a number of vs. the number of — the words you need for talking about amounts beyond some, any, and much/many.
Enough
Learn how to use enough with nouns, adjectives, and adverbs — and the one word-order rule that trips up almost every learner.
Both, Either & Neither
Learn both, either and neither for talking about two things — both for the two together, either for one of the two, and neither for not one nor the other.