Multiple choice

Directions: Select the correct passive voice for the following sentence.

Switch off the fan.

  1. The fan is switched off.

  2. The fan should be switched off.

  3. You are asked to switch off the fan.

  4. Let the fan be switched off.

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Here, option (2) and (3) are grammatically correct, but as we are not sure about the expression (command, advise, request) used in the given sentence, therefore option (4) is correct.