My uncle forced (A)/ my friend and I (B)/ to stay back. (C)/ No error (D).

Neither of the two (A)/ candidates have (B)/ paid his subscription. (C)/ No error (D) 

I have been (A)/ working in this organization (B)/ since three years. (C) No error (D) 

It is said (A)/ that this room is not being opened (B)/ for the last fifty years. (C)/ No error (D) 

How is Surrinder (A)/ going with (B)/ his work ? (C)/ No error (D) 

Bose is (A) / more popular than (B) / any student in the class. (C) No error (D) 

In world of ours (A)/ one has to compete (B)/ for almost everything. (C) No error (D)

The Vice-Chancellor (A) wants all vacancies (B)/ to be filled up. (C) No error (D)