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introduction
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orientation
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Week3_unit 1
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grammar used to _ past test
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(Unit 3)
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week 5 (Interchange_Unit 3
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week 6 (Interchange_Unit 3
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Unit 3 Vocabulary list
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Interchange Chap 3
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week 7 (
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week 10
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week 11
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week 12
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week 14
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week 15
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Christmas
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week 16
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Songs
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review test
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study group
- 课程介绍
- 课程安排
- 評論
