Soluzione del esercizio Grammar 1 - 7 di Performer B1 Phases, Vol. 1

Esercizi svolti per il libro Performer B1 Phases, Vol. 1

Soluzione

  1. were you doing
  2. was trying
  3. Were you having
  4. wasn't working
  5. was happening
  6. was flying
  7. weren't controlling
  8. was coming