13:12
13
teacher
07:37
9
20:05
8
11:23
9
42:39
14
14:34
13
15:30
4
08:51
6
12:33
6
07:48
10
14:52
14
25:15
8
09:34
1
29:12
4
08:03
13
11:00
11
08:00
15
10:30
13
35:57
72
13:22
8
06:10
7
12:25
5
15:30
12
10:43
20
05:30
10
08:04
20
35:37
11
07:30
6
05:05
8
09:21
9