Multiple choice

Directions: Choose the sentence that changes the voice of the following sentence.

One should keep one's promises.

  1. One's promises should be kept by one.

  2. Promises should be kept.

  3. Promises should be kept by someone.

  4. One's promises should be kept.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The indefinite pronoun must be omitted in passive voice and the modal auxiliary verb must be added be-form in passive voice as it would be used with v3.

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