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 homeowners remodelled the house to help it sell.

• The house was remodelled by the homeowners to help it sell.
• The house is remodelled by the homeowners to help it sell.
• So that it is helped to sell the house was remodelled by the homeowners.
• So that it is helped to sell the house is remodelled by the homeowners.