Soluzione del esercizio 5 di Performer B1, Vol. 2

Esercizi svolti per il libro Performer B1, Vol. 2

Soluzione

  1. at a snail's pace
  2. an eagle eye
  3. you can't teach an old dog new tricks
  4. a wild goose chase
  5. a wolf in sheep's clothing
  6. get your ducks in a row