1.
[Audio file]
listening
2.
[Audio file]
listening
3.
[Audio file]
listening
4.
[Audio file]
listening
5.
[Audio file]
listening
6.
[Audio file]
listening
7.
[Audio file]
listening
8.
[Audio file]
listening
9.
[Audio file]
listening
10.
[Audio file]
listening
11.
[Audio file]
listening
12.
[Audio file]
listening
13.
[Audio file]
understood
14.
[Audio file]
listening
15.
[Audio file]
listening
