Soluzione del esercizio 7 di Performer B1, Vol. 2

Esercizi svolti per il libro Performer B1, Vol. 2

Soluzione

  1. had robbed; hadn’t hurt
  2. Had they hijacked; got
  3. arrived; had burgled
  4. Did the traffic wardens block; had escaped
  5. stopped; 'd seen / had seen