ex 6a class10

31:17

45:10

32:11

44:29

34:28

27:25

33:22

32:47

30:19

22:53

52:36

11:56

19:34

34:39

11:12

12:51

49:09

17:39

1:01:55

53:21

15:19

27:49

19:51

18:51

14:23

21:07

12:06

1:29:49

4:59

7:45

18:23

1:50:17

8:18

24:16

17:51

50:25

6:35

22:14

4:54

44:34

1:49:08

8:00

9:12

11:01

7:04

1:03:26

5:52

7:34

26:14

1:28:34

4:55

10:09

3:44

15:07

10:05

56:54

2:05

1:15:24

45:51

10:15