Phrasal Verbs with STAY

stay in
to stay inside or at home instead of going out
I think I’d rather stay in tonight.

stay on
to continue studying or working longer than expected
She decided to stay on to do further research.

stay up
to go to bed later than usual
They stayed up all night talking.

stay out
to continue to be away from home at night
Her mother won’t let her stay out late.

stay out of
to avoid becoming involved in something
This is none of your business, so stay out of it.