Inglés

DICTIONARY (Descargables)

Diccionario gráfico para principiantes
Diccionario de términos de seguridad e higiene en el trabajo
Oxford-dictionary
Picture dictionary

VOCABULARY(Descargables)

English vocabulary in use for elementary students


GRAMMAR (Descargables)

Grammar Essentials (graded excercises in English)
Grammar practice for elementary students (Longman)
Essential grammar in use for elementary students
Grammar practice for pre-intermediate students (Longman)
Grammar practice for intermediate students (Longman)
Advance language practice with key (Macmillan)

READING (Descargables)

Reading comprehension boosters
Reading-comprehension skills & strategies
Stories for reading comprehension 3

WRITING (Descargables)

SPEAKING