Soluzione del esercizio 2 di Into Focus B2
Esercizi svolti per il libro Into Focus B2 con autore Sue Kay, Vaughan Jones, Silvia Minardi, Daniel Brayshaw
Domanda
Read the extract from a sci-fi novel and choose the correct options.
Soluzione
- was approaching
- have been
- had been
- have been
- being
- be
- had
- have been