Soluzione del esercizio 20 di Performer B1, Vol. 1

Esercizi svolti per il libro Performer B1, Vol. 1

Soluzione

  1. You may leave the room after the end of the lesson.
  2. Your mobile might be in your bedroom, but I'm not sure.
  3. Students may borrow only two books at a time.
  4. May I go to the bathroom, please?
  5. There is a bus strike. I'm afraid Jack may be late.