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

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

Soluzione

  1. have always had to study /; 've always had to study
  2. has to miss
  3. will have to hold
  4. had to stand up
  5. Does Charlotte have to stay
  6. Do you have to empty
  7. have to get