Soluzione del esercizio 6 di Performer B1 Phases, Vol. 1

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

Capitolo

Esercizio

Soluzione

Didn't you walk; didn't; rained
Did you stay; didn't; visited
Did he study; did; prepared
Did you change; did; was
Did your parents start; were; did; liked