• (New content is being updated…) 【2016/11/20 NEW UNIT:Add 20 assignments】 【2016/11/18 NEW CONTENT: Add 20 worksheets (downloadable pdf)】 【20 Instruction HD videos + 20 Worksheets (downloadable pdf) + 300 Practice questions + 20 Assignments and correction + 30 min 1:1 tutoring】 WeChat Payment: For the students who live in China…

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