Mi sobrina cuida de su hermana
presente simple
My niece looks after her sister
My niece does not look after her sister
Does my niece look after her sister?
presente continuo
My niece is looking after her sister
My niece is not looking after her sister
Is my niece looking after her sister?
pasado simple
My niece looked after her sister
My niece did not look after her sister
Did my niece look after her sister?