About Speaking English – the R sound results of 10,000
15:46
10:47
02:09
03:43
07:39
12:38
10:43
02:29
04:58
18:41
04:03
01:55
03:36
03:16
01:45
07:39
03:20
02:37
10:11
06:23
04:33
05:35
02:56
01:02
15:38
11:08
01:22
06:16
03:29
09:40
12:13
08:04
10:08
04:10
05:41
02:09
11:44
04:47
13:50
10:01
02:09
06:26
06:26
01:44
12:04
01:26