Using Active and Passive Voice, Example Sentences with Tenses Tense Active Voice Passive Voice Present Simple She delivers the letters. The letters are delivered. Past Simple She delivered the letters. The letters were delivered. Future Simple She will deliver the letters. The letters will be delivered. Present Continuous She is delivering the letters. The letters are being delivered. Past Continuous She was delivering the letters. The letters were being delivered. Going to She is going to deliver the letters. The letters are going to be delivered. Present Perfect She has delivered the letters. The letters have been delivered. Past Perfect