Multiple choice

Directions: Choose the correct passive form of the given sentence.

We all know these facts.

  1. These facts are known to all of us.

  2. These facts are known to all.

  3. These facts are being known to all of us.

  4. These facts should known to all of us.

  5. None of the above

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

Correct voice as for simple present tense, 'is/am/are+ third form of verb' is used.