Use of English · Parte 2
When we consider how the world has changed (0) SINCE our great-grandparents' time, it's important to take (1) .......... account how transport has changed. Of course, people complain ABOUT traffic now, but even in the past people (2) .......... to think that the roads were dangerous. When cars were a new invention, a…
Desbloquea todos los exámenes, simulaciones ilimitadas, las 80 fases del juego y mucho más.