Basics. Passive Voice.

Choose the correct negative form for the following passive sentence: "The report has been written."

Answers:
- [ ] The report wasn't written.
- [ ] The report isn't being written.
- [X] The report hasn't been written.
- [ ] The report won't be written.
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The original sentence is in the present perfect tense in the passive voice. To form a negative sentence in the present perfect tense, use the auxiliary verb "has" followed by "not" (contracted to "hasn't") and the past participle of the verb.
