To play this video you need to enable JavaScript. Do you have a question you want us to answer? You can send us your questions to [email protected] 1. We can use both present perfect and past ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. I still remember one of my first big speaking engagements. I spent weeks preparing, ...

The concept of current relevance has been referred to in many discussions of the usage of the present perfect; however it is a difficult idea to teach because it deals with factors outside the present ...

The contrastive use of the present perfect and the preterite in the Spanish-speaking world differs from region to region. For the Andean region, however, where Spanish is in contact with Quechua, it ...