About Speaking English – the R sound results of 10,000
17:35
06:16
01:49
05:05
10:45
01:57
05:42
10:03
02:34
14:31
05:27
01:20
12:12
11:20
56:08
10:07
06:39
07:52
10:04
02:29
04:59
33:16
06:30
02:39
13:38
10:37
02:54
10:34
03:52
03:53
03:21
02:09
01:32
21:01
06:44
17:03
30:20
19:35
12:52
09:05
19:24
04:27
10:03
21:39
13:43
07:32