Let's learn
2021-09-08 0评论
B/Let's talk
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Letters and sounds字母和发音
2021-09-07 0评论
Let's do
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Let's learn
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Let's play
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A/Let's talk
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Unit Three Look at me看我
2021-09-05 0评论
C/Story time 故事会
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Let's sing 让我们唱吧
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