Soluzione del esercizio 7 di Performer B1, Vol. 2

Esercizi svolti per il libro Performer B1, Vol. 2

Soluzione

  1. are represented / were represented
  2. was used / is used
  3. was cut off
  4. Was your nose frozen
  5. aren’t caused
  6. was eaten
  7. are sealed
  8. weren’t given