Tests de Lógica.

Ejercicios planteados de una forma innovadora y poco convencional para que los lectores se sientan motivados ante el reto de de comprobar s...

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idioms and phrasal verbs

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Grammar Scan.

Helps students understand subtle differences in meaning in English, motivates students who want to become skilled speakers of English, provi...

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Grammar Sense 4 Teachers Book

Grammar Sense recognizes that knowing how and when to use a structure is as important as knowing how to form it, giving students a true unde...

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Grammar Sense 4 Workbook

Grammar Sense recognizes that knowing how and when to use a structure is as important as knowing how to form it, giving students a true unde...

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