Soluzione del esercizio Grammar 1 - 5 di Performer B1 Phases, Vol. 1

Esercizi svolti per il libro Performer B1 Phases, Vol. 1

Soluzione

  1. Have you used the coffee machine lately?
  2. Has she done the ironing recently?
  3. They haven't repaired the fridge so far.
  4. We've taken out the rubbish twice today.
  5. I've read 50 pages of the book up to now.