Soluzione del esercizio 4 di Performer B1, Vol. 2

Esercizi svolti per il libro Performer B1, Vol. 2

Soluzione

  1. a sense of purpose; a better place
  2. discover a cure
  3. would increase; as much as a man does
  4. could invent something; nature on our planet
  5. had studied harder; had achieved more