7件の評価：
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Tatiana2020-12-05 04:00
（評価のみ）
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Tatiana2020-12-03 11:48
（評価のみ）
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Jun2020-12-03 07:47
He is a good teacher.
I took a step 3 lesson in the Callan Method.
The tempo is good!
I want to take his class again.
I took a step 3 lesson in the Callan Method.
The tempo is good!
I want to take his class again.
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Ethan2020-12-03 07:16
（評価のみ）
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Ethan2020-12-03 07:16
（評価のみ）
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Tatiana2020-12-03 05:10
（評価のみ）
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Mauricio2020-12-02 09:52
（評価のみ）
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Nicolle2020-12-02 07:59
Excellent teacher thank you!!
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Jasmine2020-12-01 19:14
（評価のみ）
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Candy2020-12-01 07:17
（評価のみ）