Unit 1 Love Language Focus Reference Translation Key to Exercises Communicative FunctionsUnit 2 Animals Language Focus Reference Translation Key to Exercises Communicative FunctionsUnit 3 Environment Language Focus Reference Translation Key to Exercises Communicative FunctionsUnit 4 Technology Language Focus Reference Translation Key to Exercises Communicative FunctionsUnit 5 Health Language Focus Reference Translation Key to Exercises Communicative FunctionsUnit 6 Sports Language Focus Reference Translation Key to Exercises Communicative FunctionsUnlt 7 Education Language Focus Reference Translation Key to Exercises Communicative FunctionsUnit 8 Career Language Focus Reference Translation Key to Exercises Communicative FunctionsUnit 9 Culture Language Focus Reference Translation Key to Exercises Communicative FunctionsUnit 10 Holidays Language Focus Reference Translation Key to Exercises Communicative Functions
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