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. Who has composed this song?

Options

A. This song will be composed by whom?
B. Who composes this song?
C. Composing of this song has been done by who?
D. This song has been composed by whom?

Answer

A, B, C, D