Example:

1, stay out of it, Neil! It's none of your business.

Butt? out,? Neil! ? This? is? none? of? your? business.?

Don't worry about their marriage-it's none of your business.

Stop? worrying? about? their? marriage? ─? it? isn't? your? problem.?

That's none of your business, it's nothing to do with you.

That's? none? of? your? business,? it? has? nothing? to? do? with? you.

4. "It's none of your business at all," he said angrily.

'I? can't? see? it's? any? of? your? business,'? he? raged.?

5. What is she reading? None of your business!

What? is? she? reading? None? of? your? business!