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Ejercicios

Working on idioms

Beginning with A pincha aquí
Beginning with B pincha aquí
Beginning with C pincha aquí

Listening

https://www.cambridgeenglish.org/learning-english/activities-for-learners/?skill=grammar%2clistening&level=proficient&time=05-10-mins&rows=12

https://www.cambridgeenglish.org/learning-english/activities-for-learners/c2l001-short-dialogues

Grammar

https://www.cambridgeenglish.org/learning-english/activities-for-learners/c1g001-reporting-verbs

Reading

https://www.cambridgeenglish.org/learning-english/activities-for-learners/c1r002-science-fiction

https://www.cambridgeenglish.org/learning-english/activities-for-learners/c1r001-forensic-linguistics

https://www.cambridgeenglish.org/learning-english/activities-for-learners/c2r002-understanding-socio-cultural-references

Writing

https://www.cambridgeenglish.org/learning-english/activities-for-learners/c1w001-formal-and-informal-writing

https://www.cambridgeenglish.org/learning-english/activities-for-learners/c1w002-complaining-politely-and-appropriately