Correct Answer:
Option B - In the above sentence 'to' will be used in the blank space because 'to' preposition is used with 'averse'. Other options are not correct.
Correct sentence-
He is physically fit and not averse to hard work.
B. In the above sentence 'to' will be used in the blank space because 'to' preposition is used with 'averse'. Other options are not correct.
Correct sentence-
He is physically fit and not averse to hard work.