Descripcion del libro:
**New wave - activity book 4**: New Wave is a four-book series for teenage and adult learners of American English in an internacional context. It takes students from beginning to low intermediate level through actividies based on their real language needs.
The series uses international settings and characters to reflect the needs of learners to use English both in their own countries and when traveling abroad.
Observaciones: Algunas de sus hojas estan escritas con lapiz negro.
