About voa learning english 2015 results of 10,000
08:01
00:39
07:34
05:01
06:14
07:29
06:58
05:54
05:55
06:45
06:41
33:22
08:19
02:59
02:18
15:41
07:38
05:52
03:55
06:33
03:04
22:42
59:10
04:34
03:46
08:43
05:00
09:49
18:40
04:33
06:08
02:30
10:13
12:03
13:09
15:50
14:06
15:50
15:51
17:50
04:22
04:22
22:34
03:17
04:53
02:31