Soluzione del esercizio 4 di Performer B2 - Student's Book

Esercizi svolti per il libro Performer B2 - Student's Book

Soluzione

  1. more polluting
  2. the most inspirational
  3. warmer; warmer
  4. the most inhospitable
  5. the least effective
  6. the most controversial
  7. more sustainable
  8. chillier / less chilly