tenses practice exercises

28:32

39:57

1:10:42

11:58

37:25

19:50

44:08

1:01:34

28:57

14:09

13:36

24:53

33:06

45:11

11:17

44:59

3:49

13:14

8:31

8:06

35:21

29:32

18:06

3:55

1:26:35

17:50

1:23:23

44:40

57:22

10:26

6:03

00:44

39:01

16:28

41:48

39:29

30:20

26:00

3:37

9:07

53:58

17:51

42:49

1:57:09

4:35

9:41

6:12

13:09

2:14

16:58

5:30

9:39

14:46

57:14

1:04:57

3:10:14

6:43

2:57

3:18

11:10