Direction: The given sentence is divided into four parts: A, B, C, and D. Choose the part that contains an error as your answer. If the sentence is error-free, mark E i.e. No error as your answer.

Our Head of the Department instructed (A)/ us that a series of lectures on Tagore (B)/ were to be arranged (C)/ the following week and so we should not create any nuisance.(D)/ No error (E)