18. Letters: Jj Zz
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AI ai AY ay soft c
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Story: I can
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K1 Unit12 lesson1-2
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19. 外教 Story: I see
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K1 Unit11 Science Time第45次课
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Letter combination: AY ay
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18 Letters: TH Qq
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Letter: soft c
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K1-U11 L5&L6 第44次课
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