Soluzione del esercizio 6 di Performer B1 Phases, Vol. 1

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

Soluzione

  1. Didn't you walk; didn't; rained
  2. Did you stay; didn't; visited
  3. Did he study; did; prepared
  4. Did you change; did; was
  5. Did your parents start; were; did; liked