Could anyone enlighten me about the correct articles for the cases mentioned below?<br/><br/>When talking about tenses, what articles should I use in front of "past tense, present tense, etc..."? (or should I leave out the articles?)<br/><br/>When talking about the definite and indefinite article, should I use "the" or "an/a" or no article at all?<br/><br/>Thanks a lot for your opinions.