Use of English · Parte 3
Facebook has just launched Messenger Kids, a chat app (0) SPECIFICALLY (SPECIFIC) designed for the under-13s. Facebook's new app targeting young children is a (1) .......... (TERROR) idea. That's not (2) .......... (NEED) because of concerns over online safety. Facebook went to (3) .......... (EXCEPT) lengths in…
Desbloquea todos los exámenes, simulaciones ilimitadas, las 80 fases del juego y mucho más.