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 storm has destroyed twelve houses.

• 1
  Twelve houses had been destroyed by the storm.
• 2
  Twelve houses have been destroyed by the storm.
• 3
  Twelve houses were destroyed by the storm.
• 4
  Twelve houses have been stormed.