10:23
7
teacher
10:27
3
10:00
15
15:30
7
06:09
3
08:09
7
10:43
6
15:09
7
21:50
0
05:59
7
38:21
3
47:19
3
18:25
30
10:03
3
14:00
9
12:00
8
09:55
7
09:57
6
12:38
10
13:57
11
06:45
8
10:47
28
13:11
10
08:42
3
06:14
18
10:54
7
09:26
10
14:05
17
08:29
15
14:26
13
