In the following question, a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice.
Arun has written a newspaper report on the inaugration of Delhi Metro Railways.

Options

A. A newspaper report on the inaugration of Delhi Metro Railways have been written by Arun.
B. A newspaper report on the inaugration of Delhi Metro Railways had been written by Arun.
C. A newspaper report on the inaugration of Delhi Metro Railways is written by Arun.
D. A newspaper report on the inaugration of Delhi Metro Railways has been written by Arun.

Answer

B