English ECAT Exams Quizzes MCQs Quizzes English ECAT Spotting Errors Online Test 8

Question:
Unless you stop to make noise at once,
(A)I will have no option but to
(B)bring the matter to the attention of the police
(C)No error

Option A):
(C)
Option B):
(B)
Option C):
(A)

Correct Answer is Option C):
(A)