1111-Pronunciation Practice (I)-41014

Period：2022-09-01~2023-02-24

LINE sharing feature only supports mobile devices

1042-Pronunciation Practice (II)-41002

Period：2016-02-01~2016-07-31

LINE sharing feature only supports mobile devices

1031-Pronunciation Practice (I)-41002

Period：2014-09-01~2015-02-20

LINE sharing feature only supports mobile devices

1022-Discussion & Debate (II)-41045

Period：2014-02-01~2014-08-31

LINE sharing feature only supports mobile devices

991-Intermediate Listening & Speaking Practice I (A)-41016

Period：2010-09-06~2011-01-31

LINE sharing feature only supports mobile devices