She has been learning quietly, and now she speaks.
She
Subject · pronoun
has
Aux 1 · present tense
been
Aux 2 · perfect aspect
learning
Main verb · ‑ing, continuous
quietly,
Adverb · manner
and
Conjunction · coordinating
now she
Subject · second clause
speaks.
Main verb · simple present
Has + been + ‑ing is the present perfect continuous: an action that started in the past and is still running now. Drop “been” and the sentence loses its duration.
Elmozza English
English taught as structure, not as a list of rules to memorise.
Ten minutes a day. Every lesson ends with one sentence taken apart in the light, so you see why
it works before you are asked to use it.