Q. Change the voice: Boil the water and cool it before you keep it in the fridge.

• A. Let the water be boiled and cooled before it is kept in the fridge.
• B. Let the water be boiled and cooled before it is kept in the fridge by you.
• C. Let the water be boiled by you and cooled by you before it is kept in the fridge.
• D. Let the water be boiled, cooled and kept in the fridge.

Correct Answer: A