1052-English II-00414

Period：2017-02-01~2017-08-01

LINE sharing feature only supports mobile devices

1051-Basic Listening & Speaking Practice (I)-41004

Period：2016-08-01~2017-01-31

LINE sharing feature only supports mobile devices

1032-Basic Listening & Speaking Practice (II)-41004

Period：2015-02-24~2015-07-03

LINE sharing feature only supports mobile devices

1021-Basic Listening & Speaking Practice (I)-41003

Period：2013-08-01~2014-01-31

LINE sharing feature only supports mobile devices

1012-English II-00414

Period：2013-01-01~2013-08-31

LINE sharing feature only supports mobile devices