(+)
I work
he works
she works
it works
you work
we work
they work
(-)
I don't work
he doesn't work
she doesn't work
it doesn't work
you don't work
we don't work
they don't work
(+)
I work
he works
she works
it works
you work
we work
they work
(-)
I don't work
he doesn't work
she doesn't work
it doesn't work
you don't work
we don't work
they don't work