| Item | Title | Actions | 
|---|---|---|
| 1001 | pronunciations of characters by XY | View | 
| 1002 | Intonation | View | 
| 1003 | word stress | View | 
| 1004 | Stressed focus intonation | View | 
| 1005 | Intonation | View | 
| 1006 | Procudure - making a paper-tray | View | 
| 1007 | a group discussion | View | 
| 1008 | a casual chat | View | 
| 1009 | a group discussion | View | 
| 1010 | a casual chat | View | 
