Soluzione del esercizio 8 di Performer B1, Vol. 2

Esercizi svolti per il libro Performer B1, Vol. 2

Soluzione

  1. Lots of tourists have photographed this bear.
  2. Scientists are using mice to make experiments.
  3. Hunters had chased that rhino for days before they killed it.
  4. Freezing temperatures might kill birds.
  5. You can't find the ladybird in all habitats.
  6. Spiders control insect numbers in a natural way because they eat many of them.
  7. Visitors who see a red deer in Richmond Park should keep their distance.