David Pai 線上教學案例 one on one on-line Teaching Case

  David Pai 線上教學案例 (173)--基礎課文--龍騰 BOOK4 Lesson 4 part1--Andrew's Case by David Pai(白正為) PDF https://docs.google.com/document/d/1BV3xI4EqrUXWhNnMrpWFcOiinKa07_2O/edit?usp=sharing&ouid=118242016548824768144&rtpof=true&sd=true

  David Pai 線上教學案例 (172)--中級基礎閱讀--Andrew's Case by David Pai(白正為) PDF https://drive.google.com/file/d/1Pj1F8o5iVaRq_0Fn3pCni1R6pjvkD6Eo/view?usp=sharing

    David Pai 線上教學案例 (171)-國中翰林版 BOOK 4 Lesson 1-2 段考 挑戰題庫卷(上) by David Pai (白正為) PDF https://drive.google.com/file/d/1tV7iI1EyC42hl9B2hTvY4Z6Xc4TKXwVm/view?usp=sharing