Soluzione del esercizio 8 di Performer B1, Vol. 1

Esercizi svolti per il libro Performer B1, Vol. 1

Soluzione

  1. What have you ordered online recently?
  2. Who has called from New York?
  3. How many times has Sue seen this film?
  4. What has stopped working?
  5. What has the director told the actors?
  6. Why has Emma cleaned her house?