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– Covers societal issues and personal challenges.

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– Discusses shopping habits, advertising, and the economy. Core Grammar & Vocabulary Highlights Solutions. Upper-Intermediate - Workbook

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Studocu provides full unit-by-unit breakdowns for the 3rd Edition. – Covers societal issues and personal challenges

: Describing people as quick-witted , shrewd , considerate , or judgemental . Where to Find Answer Keys

: Mastery of Past Continuous, Past Perfect, and Past Perfect Continuous for storytelling. Solutions. Upper-Intermediate - Workbook

: Advanced use of "Supposing," "Unless," and "Even if" in 2nd and 3rd conditional structures.