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level one unit one  greeting and introductionwords and expressionsdialoguesentence patternsoral exercises unit two  campus lifewords and expressionsdialoguesentence patternsoral exercises unit three  career and future planwords and expressionsdialoguesentence patternsoral exercises unit four  sympathy and carewords and expressionsdialoguesentence patternsoral exercises unit five  gratitude and appreciationwords and expressionsdialoguesentence patterns oral exercises unit six  likes and dislikeswords and expressionsdialoguesentence patternsoral exercises unit seven  agreement and disagreementwords and expressionsdialoguesentence patternsoral exercises unit eight  advice and suggestionwords and expressionsdialoguesentence patternsoral exercises unit nine  holidays and festivalswords and expressionsdialoguesentence patternsoral exercises unit ten  requests and offerswords and expressionsdialoguesentence patternsoral exercises level two unit one  china introductionwords and expressionsdialoguesentence patternsoral exercises unit two  foreign portswords and expressionsdialoguesentence patternsoral exercises unit three  types of shipswords and expressionsdialoguesentence patternsoral exercises unit four  ship departmentswords and expressionsdialoguesentence patternsoral exercises unit five  boarding lifewords and expressionsdialoguesentence patternsoral exercises unit six  management and trainingwords and expressionsdialoguesentence patternsoral exercises unit seven  protect our seaswords and expressionsdialoguesentence patternsoral exercises unit eight  ship safetywords and expressionsdialoguesentence patternsoral exercises unit nine  being a seamanwords and expressionsdialoguesentence patternsoral exercises unit ten  access to successwords and expressionsdialoguesentence patternsoral exercises ²Î¿¼ÎÄÏ×