use of verb in tenses

12:54

13:47

39:56

3:33

3:37

4:21

11:13

6:53

6:53

13:38

11:13

11:41

13:38

8:05

4:15

4:14

11:40

19:11

11:41

22:05

19:09

12:15

3:58

39:56

12:05

9:13

14:53

14:53

7:51

19:24

13:10

6:34

16:58

4:27

6:16

5:56

8:50

6:12

6:16

1:02:08