We use the present perfect continuous to talk about an activity that started in the past and is continuing now or has recently finished. Some verbs are almost never used in the present perfect ...

Mastering English tenses is crucial for fluency, enabling precise communication of when actions occur. The English tense system organizes time into past, present, and future, each with simple, ...

Whether teaching or learning the present perfect, it is often useful to present the two verb aspects in a contrastive way. Compare the following: 'Dick Francis has been writing novels since 1957. In ...