In Numbers^x, Present perfect^x, Perfect progressive^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...

Hey Blitz, 1) "are Amber and Joe going?" is correct. 2) "your son is not attending college since last two months": incorrect. "your son has not been attending college for two months now " is ok; but 'has not attended' would be better. "your son has not been attending college for the...

You've selected a verb ('to work') for which the difference between the present perfect and the present perfect continuous is practically insignificant. There are other verbs for which one of these is possible, and the other, anomalous. For these, it may be easier to understand the difference...

Number 2 is correct. The Present Perfect Progressive (that's the tense used in the sentence) is used to refer to an action that startet at some point in the past and which still continues at the time of speaking (at the time that sentence, in this case, was uttered). The sentence means "It...