Soluzione del esercizio 10 di Step Up Gold 2

Esercizi svolti per il libro Step Up Gold 2

Soluzione

  1. (c) 're
  2. (c) have to
  3. (a) playing
  4. (b) 'm
  5. (a) have to
  6. (c) must
  7. (a) don't
  8. (c) know