Q. Find the part of the sentence that contains an error.
(A) He prevented
(B) his friend from
(C) making a serious mistake in the examination.
(D) no error.
✅ Correct Answer: (D)
D
Explanation: There is no error. The correct construction is 'prevent someone from + gerund'.
Explanation by: Rati Dubey
There is no error. The correct construction is 'prevent someone from + gerund'.