how to delete empty page in word

1:19

2:17

7:16

کوتاه

2:39

2:59

1:33

2:05

5:55

2:21

3:17

8:02

8:08

2:38

47:40

19:46

5:56

19:46

9:48

7:45

6:53

18:12

3:18

24:29

15:06

2:18

2:10

11:26

9:17

3:01

10:44

3:38

6:57

3:30

4:24

3:26

12:56

9:11

6:17

4:00