About Advanced conversation skills results of 10,000
07:27
04:00
05:45
03:54
04:13
03:55
03:21
05:06
03:08
03:29
02:56
05:03
03:13
03:51
06:10
06:32
04:34
03:48
04:47
03:44
03:35
03:30
04:34
05:38
03:48
05:53
29:09
09:10
04:47
03:26
04:00
04:50
07:34
04:55
03:09
03:48
03:50
07:09
03:34
03:51
04:21
03:35
03:20
03:15
03:32
11:13