(Nobody/Nothing) wants to stay at home.
Nobody
There was (Nobody/Nothing) to do.
Nothing
(Nothing/Nobody) sits next to me on the bus.
Nobody
(Nothing/No one) could see the butterfly.
No one
(Nothing/No one) wants to sing.
No one
(No one/Nothing) will go near him.
No one
She knows (nothing/nobody) about him.
nothing
I have (nothing/nobody) to say.
nothing
(Nothing/Nobody) can answer the questions.
Nobody
