To open, play, or unzip the file, a program app needs to be installed.
If the file doesn’t open, please install the below app and try again.
For ios system, the mp3 files can be played. But downloads are not available except for zip-files after the viewer app installation.
If you cannot find the downloaded files, proceed as below : Proceed App > Downloaded Folder > Play File
Data-access fee can be charged if not accessed through wifi when opening, playing, or downloading the file.
Necessary Application
Unzip & Open File
More Details
Author : Seungyeon Sohn
No. of Pages : 244
Release Date : 2014.10
Target Levels : Advanced
Main Components : Workbook, Answer Keys
ISBN : 979-11-2530-547-7
About : A comprehensive grammar series with abundant exercises for advanced learners
Key Features
ㆍClear explanation of core English grammar points ㆍWriting tasks to build students’ writing and grammar skills ㆍComprehensive tests to prepare students for school tests ㆍWorkbook for further practice