Soluzione del esercizio Think it out di Engage B2 with Exam Skills
Esercizi svolti per il libro Engage B2 with Exam Skills con autore Barbara Bettinelli e Jane Bowie
Domanda
Choose the correct alternative.
Soluzione
- The Present perfect simple gives the idea of completion. The focus is on the finished result.
- Present perfect continuous suggests that something is unfinished. The focus is on the duration of an unfinished activity.