Present Perfect Continuous Tense

Usage of Present Perfect Continuous Tense
The Present Perfect Continuous Tense describes an action that began in the past and has continued up to the present. In many cases it can be used interchangeably with the present perfect tense.
example: I have been studying English for ten years.

More Examples of Present Perfect Continuous Tense  

Form of Present Perfect Continuous Tense



Affirmative
Subject + have/has + been + Verb-ing
I have been studying English
You/They/We have been studying
He/she/my friend/ has been studying
Negative
Subject + have/has +not + been + Verb-ing
I have not been studying
You/They/We have not been studying
He/she/my friend/ has not been studying
Interrogative
Have/has + Subject + been + Verb-ing
Have I been Studying English?
Have You/They/We been Studying English?
Has He/she/my friend/ been Studying English?
Negative interrogative
Have/has + not + Subject + been + Verb-ing 
Have not I been Studying English?
Have not You/They/We been Studying English?
Has not He/she/my friend/ been Studying English?


The shorted form
I have              : I’ve
You have         : You’ve
We have          : We’ve
They have        : They’ve
He has             : He’s
She has            : She’s
Have not         : haven’t
Has not            : hasn’t

Short Answer Question of Present Perfect Continuous Tense


Present Perfect Continuous
Tense
Question
Short Answer
Complete Answer
Have you been studying English?
Yes I have
No, I have not
Yes I have been studying English
No, I have not been studying English
Has he been studying English?
Yes he has
No, he has not
Yes he has been studying English
No, he has not been studying English