His illness made him_____________of concentration.
Sep choose the correct answer before viewing the answer and the solution below.
The QG High School Examination 2021 subject ANH
Correct answer: C
-incompetent (adj): incompetent
– unable to do sth: not capable of doing anything
– incapable of sth: not likely
– powerless to do sth: absolutely not capable of doing anything
“His illness has left him incapable of focusing.”