practice管 （0） 15

3 mins 44 secs

5 mins 3 secs

13 mins 48 secs

5 mins 1 sec

5 mins 15 secs

5 mins 35 secs

6 mins 22 secs

5 mins

5 mins 25 secs

5 mins 22 secs

7 mins 33 secs

9 mins 23 secs

9 mins 13 secs

14 mins 41 secs

2 mins 30 secs

26 secs

1 min 18 secs

19 secs

4 mins 4 secs

4 mins 35 secs

1 min 13 secs

3 mins 45 secs

3 mins 3 secs

1 min 42 secs

1 min 49 secs

6 mins 15 secs

12 mins 23 secs