Soluzione del esercizio 8 di Performer B2 - Workbook

Esercizi svolti per il libro Performer B2 - Workbook

Soluzione

  1. need to
  2. needn't / don't need to
  3. needs
  4. don't need to / needn't
  5. needn't / doesn't need to
  6. Do we need
  7. didn't need to
  8. Do you need to / Did you need to / Will you need to