you do - she ...
she does
I walk - he ...
he walks
i try - she ...
she tries
i fly - it ...
it flies
you study - she...
she studies
you play - he ...
he plays
they watch - he ...
he watches
we brush - it...
it brushes
we enjoy - he ...
he enjoys
we drink - it ...
it drinks
i tidy - it ...
It tidies
i cry - she ...
she cries