In Future progressive^x, Present tenses^x, Past tenses^x

I was told that there are twelve tenses in English 1 Simple Present Tense 2 Present Perfect Tense 3 Present Progressive Tense 4 Present Perfect Progressive Tense 5 Simple Past Tense 6 Past Perfect Tense 7 Past Progressive Tense 8 Past Perfect Progressive Tense 9 Simple Future Tense 10 Future...

Pemmican wrote As far as I know there are these 13 tenses a Past Perfect Progressive had been present participle b Past Perfect had past participle c Past Progressive was were present participle d Simple Past past tense form e Present Perfect Progressive have has been present participle f...

As far as I know there are these 13 tenses a Past Perfect Progressive had been present participle b Past Perfect had past participle c Past Progressive was were present participle d Simple Past past tense form e Present Perfect Progressive have has been present participle f Present Perfect have...