In the question below choose the word(s) or phrase(s) which best fill(s) the gap(s):
The Director is .... pains to ensure the success of the programme.
A
in
B
at
C
on
D
having
Verified Correct Answer: B.
Grammar & Contextual Explanation
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #6341)