Soluzione del esercizio 6 di Performer B1, Vol. 1

Esercizi svolti per il libro Performer B1, Vol. 1

Soluzione

  1. is she doing
  2. Is she cooking
  3. she is
  4. is making
  5. are they doing
  6. are standing
  7. are smiling
  8. Are they having
  9. they aren't
  10. are spending