12 Tenses Formula With Example PDF, English All Tenses and formula, 12 Tenses Formula With Example PDF Tenses Positive Negative Question Present Simple I prefer my coffee black. I don’t prefer my coffee black. Do I prefer my coffee black? Present Continuous She is listening the music now. She is not listening the music now. Is she listening the music now? Present Perfect It has rained a lot lately. It has not rained a lot lately. Has it rained a lot lately? Present Perfect Continuous She has been singing a song. She has not been singing a song. Has she