02:07

17

02:07

17

01:37

18

01:18

33

01:45

16

01:30

21

01:21

27

01:33

23

01:21

38

01:11

40

01:00

35

01:07

26

00:58

34

01:14

36

01:38

19

01:33

32

01:13

28

01:08

20

01:06

31

00:53

30

01:47

29

00:57

24

01:45

22

01:23

39

01:16

25

01:34

37

01:45

15

01:31

14

02:12

13

01:17

12

01:25

11

01:25

10

01:05

9

02:30

8

01:35

7

01:51

6

01:24

5

01:56

4

01:35

3

01:37

2

03:13

1

39:28

nouns pronouns theory

16:48

subject verb agreement theory

23:34

verb theory

25:48

adjactives theory

04:47

15

05:06

14

05:00

13

05:28

12

08:09

11

08:23

10

07:33

9

02:59

22

04:20

16

10:40

20

02:30

21

02:20

19

05:26

17

03:59

18

03:35

8