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Unit 1: Local community
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Unit 2: City life
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Unit 3: Healthy living for teens
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Review 1
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Unit 4: Remembering the past
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Unit 5: Our experiences
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Unit 6: Vietnamese lifestyles: then and now
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Review 2
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Unit 7: Natural wonders of the world
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Unit 8: Tourism
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Unit 9: World Englishes
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Review 3
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Unit 10: Planet Earth
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Unit 11: Electronic devices
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Unit 12: Career choices
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Review 4
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