Chalk ‘n’ Talk 是一系列探索新的视频课程 高级英语语法主题.
在本课中, Brian reviews the three basic conditionals: first (probable) conditional, 第二 (improbable) conditional and third (past improbable) conditional. In the second part of the video, Brian looks at some common errors native speakers make with the third conditional.
Premium Members: PDF Transcript | Online PracticeDownload: Podcast Video
