Read each sentence to find out whether there is any grammatical mistake/error in it the error any will be in one part of the sentence Mark the number of the part with error as your answer.If there is ‘No error’ mark(5).
This year a large number of frauds(1)/have been prevented by(2)/alert clerical staff who insisted(3)/that customers provided valid identity proof(4)/No error(5)
There is grammatical error in part 4 of the sentence.
The past tense of the verb has been wrongly used.
Therefore, the correct sentence would read as:
This year a large number of frauds have been prevented by alert clerical staff who insisted that customers provide valid identity proof.
Hence, the correct option is option D.
Create a FREE account and get: