I am so lucky to have Krista as my tutor, who is really awesome! She is responsible, considerate, and always well-prepared for her class. Besides, she responds to my requirments promptly and provides me with valuable comments, which enable me to make noticeable progress even just after 4 classes. Thank you, Krista!

非常不错，很亲和

老师非常棒，课程进度、质量控制的很好。评语中，尽可能的记录我错误的单词，以及加入课后一些练习让我巩固，很负责。