Best English Grammar
This tense shows the subject of has been able to do some action in present time or not.
For example:-
He has been able to say them.
They have not been able to keep promise
Present Perfect potential tense
This tense shows the subject of has been able to do some action in present time or not.
For example:-
He has been able to say them.
They have not been able to keep promise
:)
:(
hihi
:-)
:D
=D
:-d
;(
;-(
@-)
:P
:o
:>)
(o)
:p
:-?
(p)
:-s
(m)
8-)
:-t
:-b
b-(
:-#
=p~
$-)
(y)
(f)
x-)
(k)
(h)
cheer