Negation (not / don’t)
Use not, don’t/doesn’t, and can’t for common negation.
Examples
Basic patterns: do not → don’t; does not → doesn’t.
I don’t know.
Common phrase
She doesn’t eat meat.
3rd person singular
Use not, don’t/doesn’t, and can’t for common negation.
Basic patterns: do not → don’t; does not → doesn’t.