Unit 2 Part A Let's learn
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Unit 2 Part A Let's spell Let's chant
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Unit 2 Part A Let's do
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Unit 2 Main Scene
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Unit 1 Part B Read and write
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Unit 1 Part B
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Unit 1 Part C Story time
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Unit 1 Part A
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Unit 1 Part B Let's talk
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Unit 1常用语
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