Respuesta:
I, You, My,
Explicación:
I sing.
I do not sing.
Do I sing?
You sing.
You do not sing.
Do you sing?
He/She/It sings.
He/She/It does not sing.
Does he/she/it sing?
We sing.
We do not sing.
Do we sing?
They sing.
They do not sing.
