ex 1, 1ev c1+++ for

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Instrucciones del autor

grammar

Explora las hojas de trabajo

G Self cooling

Grammar - ESL

Grammar

G Anatomy of a bat

Grammar - ESL

Grammar

Past Perfect Simple vs Past Perfect Continuous

Grammar - ESL

This ESL worksheet allows your advanced students to practice their knowledge of the Past Perfect Simple and the Past Perfect Continuous by completing a fill-in-the-blanks exercise.

C1+ 07 Under the microscope

Grammar - ESL

VOCABULARY: describing things

GRAMMAR: Quantifiers and prepositions in relative clauses