Soluzione del esercizio 16 di Step Up Gold 1

Esercizi svolti per il libro Step Up Gold 1

Soluzione

  1. are you doing
  2. 'm sitting
  3. 'm writing
  4. are you doing
  5. 're travelling
  6. are they doing
  7. 's reading
  8. 's sleeping
  9. are you wearing
  10. 'm wearing
  11. 're stopping
  12. Are your fans
  13. are