question_answer

Direction: In the following questions, a part of the sentence is underlined. Below are given alternatives to the underlined part at [a], [b] and [c] which may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is [d].

He could not be able to think logically because of his illness.

A) cannot be able         

B) was not able

C) can be unable          

D) No improvement