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zhuqianjun
2019-11-22 19:59
I like he.

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Bruno
2019-11-22 06:36
Having a class with teacher Costello is always a pleasure as he's always engaged in improving your knowledge. Never had a class that I didn't learn something useful.

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Juliano Souza
2019-11-21 21:36
Great teacher.

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Bruno
2019-11-14 05:16
From each class I got impressed in how many ways teacher Costello tries to extract the best of students and definitely he's one of the best.

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Priscilla Kettilyn
2019-11-14 01:27
Impatient teacher

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LIEGE RAMPES
2019-11-09 07:01
Ótima aula!

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liu yan chen
2019-11-06 23:22
老师讲课很有耐心

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Aya
2019-10-29 04:08
REMSを受けましたがどこで回答したらいいのかわかりにくかったです。それと発音のクセがきつい。these の発音がわからずタイピングしてもらいました

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cici
2019-10-25 23:06
第一次上这位老师的课,孩子超级喜欢,是位好老师👨🏫,🌹

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Yoyo
2019-10-24 22:19
第一次比较满意的男老师。娃还发现,男老师是先上课,上完课有空了再闲聊。