Prof Yu, thanks for your suggestion. I studied all of the idioms

來源: 於 2011-08-28 20:15:09 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

  I studied all of the idioms today in Lesson 1 and Lesson 2. They are very useful to spoken English. I am going to keep studying this series with you. I will count on this class.