Soluzione del esercizio 6 di Engage B2 with Exam Skills
Esercizi svolti per il libro Engage B2 with Exam Skills con autore Barbara Bettinelli e Jane Bowie
Domanda
Complete the sentences with the correct past modal and the correct form of the verbs below.
Soluzione
- must not have checked
- must not have worked
- must have paid
- must not have publicised
- must have offended