Direction: In the following questions, a sentence has been given in Active voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive voice.

Q:

The students have been punished by the teacher for negligence of duty.

• 1
  The teacher has punished the students for negligence of duty.
• 2
  The teacher had punished the students for negligence of duty.
• 3
  The teacher punished the students for negligence of duty.
• 4
  The teacher have punished the students for negligence of duty.