REVISTA LOS TIEMPOS - SARA GONZALEZ

Actions that have just finished, but whose
results are still present:
It has been raining all day
It is formed with the verb I the present
perfect+ the participle of the main verb. It is
used in a very similar way to the present
perfect, with the difference that in this case
the focus is not only on the result of the
action but also on its development.
Indicates
(it has rained all day)
Actions started in the past that continue in
the present:
She has been working all day
(Has worked all day) (and still is…)