گرامر سطح b1

39:33

20:57

7:17:50

2:37:54

4:28

9:54

40:26

39:01

کوتاه

5:23

17:10

50:46

5:56

4:36

5:10

40:47

20:04

1:07:17

1:05:13

59:10

54:26

48:09

27:56

38:02

1:07:17

1:04:54

1:23:52

1:06:58

1:05:08

49:56

40:38

16:12

13:21

20:31

15:07

18:23

15:22

17:58

17:41

15:40