never use warn in sentence

Warn Verb Forms

Base form (v1)	Warn
Past form (v2)	Warned
Past Participle (v3) -ed form	Warned
Present Participle (v4) ‘ing’ form	Warning
Present simple (v5) s / es/ ies	Warns

NEVER use -warn verb forms

POSITIVE STATEMENT:

I never warn

situation

We never warn

situation

You never warn

situation

They never warn

situation

He never warn

situation

She never warn

situation

It never warn

situation

Name never warn

situation