Everything you need to correctly make sentences negative in English, not vs no, avoiding double negatives, and negative adverbs, with exam practice.
Making a sentence negative in English seems simple, just add "not", but a handful of related traps catch learners constantly: choosing between "no" and "not any," building double negatives that don't exist in standard English (even though they're completely normal in many other languages), and using negative adverbs like "hardly" and "never" that quietly change the whole sentence structure around them.
| Verb Type | Structure | Example |
|---|---|---|
| be | subject + be + not | She isn't ready. / They weren't there. |
| Present simple (other verbs) | don't/doesn't + base verb | I don't like coffee. She doesn't drive. |
| Past simple (other verbs) | didn't + base verb | We didn't go to the party. |
| Modal verbs | modal + not | I can't swim. You shouldn't worry. |
| Present/past perfect | haven't/hasn't/hadn't + past participle | I haven't finished yet. |
"No" and "not any" express the same idea, zero quantity, but fit into the sentence differently.
| Structure | Example |
|---|---|
| not + any + noun | I don't have any money. / There isn't any milk left. |
| no + noun (no "not" needed, verb stays positive) | I have no money. / There is no milk left. |
In standard English, a clause uses only one negative word. Using two, as is grammatically correct and normal in many other languages, is considered a clear error in standard English (though it does exist in some English dialects for emphasis, this isn't the standard taught in exams).
| ❌ Double Negative | ✅ Standard English |
|---|---|
| I don't have no money. | I don't have any money. / I have no money. |
| She didn't say nothing. | She didn't say anything. / She said nothing. |
| I can't find it nowhere. | I can't find it anywhere. / I can find it nowhere. |
| He doesn't never call. | He doesn't ever call. / He never calls. |
Some adverbs carry a built-in negative meaning without using "not" at all, and combining them with another negative word creates the same double-negative problem.
| Negative Adverb | Example |
|---|---|
| never | I never eat meat. (already negative, don't add "don't") |
| hardly / hardly ever | I hardly know him. / I hardly ever go there. |
| barely | I could barely hear her. |
| rarely / seldom | She rarely complains. |
| ❌ Incorrect | ✅ Correct | Why |
|---|---|---|
| I don't have no money. | I don't have any money. | A double negative, standard English uses only one negative per clause. |
| I don't never go there. | I never go there. / I don't ever go there. | "Never" is already negative; don't combine it with "don't." |
| She don't like it. | She doesn't like it. | Third person singular needs "doesn't," not "don't." |
| I haven't no time. | I haven't got any time. / I have no time. | "No" and "not" shouldn't combine in the same clause. |
| Exam | How This Is Tested | Sample Question |
|---|---|---|
| Cambridge A2 Key / B1 Preliminary | No vs not any and correct verb negation are basic accuracy points tested throughout Writing and Use of English. | "I ___ have any brothers or sisters." (don't) |
| Cambridge B2 First / C1 Advanced | Avoiding double negatives is a core accuracy marker at every level of formal writing. | Spotting and correcting a double negative in an error-correction task. |
| Trinity GESE/ISE (SELT) | Natural, accurate negation is essential throughout spontaneous conversation. | "I don't have any pets." / "I never eat fish." |
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