has been, have been, had been

Please, tell me when we should use "has been, have been, had been"? Something it was started in past and still continuing, is it possible to use "has been"?
Please, tell me when we should use has been, have been, had been? Something it was started in past and still continuing, is it possible to use has been?

How To Use… HAVE BEEN - HAS BEEN - HAD BEEN jhonatan - video Dailymotion

What Is Past Perfect Continuous Tense?

What is the difference between has left and had left? - Quora

HAVE BEEN, HAS BEEN & HAD BEEN, English grammar

Use of HAS BEEN, HAVE BEEN, HAD BEEN in English - English With Ashish

Has Been' or 'Have Been' or 'Had Been': How to Use Each One

have been/ had been的用法是什麼？

What is the difference between was, were, have been, has been, had been, used to be, used to have been, was to be, were to be, was to have been, were to

▷ Past Perfect Continuous Tense - Blog EN Learniv.com

12 Tenses and Their Structure with Examples In English - GrammarVocab

BOOK REVIEW: IF HE HAD BEEN WITH ME – The Daily Journal

What Is Past Perfect Continuous Tense?

When should I use 'has been', 'have been' and 'had been'? - Quora