Soluzione del esercizio 17 di Engage B2 with Exam Skills

Esercizi svolti per il libro Engage B2 with Exam Skills

Soluzione

  1. describes the process of making telephone calls
  2. describes a process that was much longer in the past than today
  3. describes the problems associated with receiving telephone calls
  4. explains how people corrected a document
  5. mentions involving a professional