Soluzione del esercizio 1 di Step Up Gold 2

Esercizi svolti per il libro Step Up Gold 2

Soluzione

  1. don't have to
  2. have to
  3. didn't have to
  4. anything
  5. had to
  6. have to
  7. have to
  8. everyone
  9. have to
  10. doesn't have to
  11. has to
  12. doesn't have to
  13. don't have to
  14. have to
  15. have to