About english learning results of 10,000
06:23 02:49 06:16 04:47 06:20 06:21 113:52 06:20 06:20 06:17 06:17 06:17 02:35 06:52 16:53 02:42 13:56 00:31 10:26 05:51 05:22 03:41 16:47 06:21 01:05 08:04 05:09 14:04 05:40 10:49 06:03 05:46 10:28 11:32 13:24 11:45 06:20 04:51 05:57 18:39 15:04 04:23 01:31 21:57 08:03 23:24