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.
The police arrested him on suspicion.

Options

A. a) Arresting him on suspicion has been done by the police.
B. b) On suspicion the police had been arresting him.
C. c) He was arrested on suspicion by the police.
D. d) He has had been arrested on suspicion by the police.

Answer

A, B, C, D