help from a teacher

4
2
#ALT# #lang_videos#
05:14
#ALT# #lang_videos#
35:13
#ALT# #lang_videos#
17:35
#ALT# #lang_videos#
06:02
#ALT# #lang_videos#
28:45
#ALT# #lang_videos#
17:30
#ALT# #lang_videos#
37:45
#ALT# #lang_videos#
10:39
#ALT# #lang_videos#
24:37
#ALT# #lang_videos#
05:15
#ALT# #lang_videos#
06:37
#ALT# #lang_videos#
07:57
#ALT# #lang_videos#
11:24
#ALT# #lang_videos#
04:57
#ALT# #lang_videos#
16:16
#ALT# #lang_videos#
12:49
#ALT# #lang_videos#
08:00
#ALT# #lang_videos#
08:00
#ALT# #lang_videos#
30:39
#ALT# #lang_videos#
06:29
#ALT# #lang_videos#
08:00
#ALT# #lang_videos#
15:00
#ALT# #lang_videos#
04:50
#ALT# #lang_videos#
27:48
#ALT# #lang_videos#
10:42
#ALT# #lang_videos#
10:16
#ALT# #lang_videos#
08:00
#ALT# #lang_videos#
07:59
#ALT# #lang_videos#
07:58
#ALT# #lang_videos#
10:02
#ALT# #lang_videos#
20:59
#ALT# #lang_videos#
27:19
#ALT# #lang_videos#
06:41
#ALT# #lang_videos#
05:59
#ALT# #lang_videos#
11:45
#ALT# #lang_videos#
11:01
#ALT# #lang_videos#
05:59
#ALT# #lang_videos#
06:00
#ALT# #lang_videos#
26:43
#ALT# #lang_videos#
08:25