Give the shortcut key of the following commands

1.Cut selected item
2.copy
3.aligned left
4.paste
5.bold
6.aligned right
7.italic
8.center aligned
9.underline
10.Undo last action
11.Redo the last action performed
12.Open new/blank document
13.Go to the end of document
14.Select all text
15.Go to the beginning of current time
16.Justify paragraph alignment
17.Double-space lines
18.save
19.Single-space line
20.Save as
21.Close document
22.Open click
23.Insert link
24.Increase selected font +1
25.Move one word to the left
26.Move one word to the right
27.Decrease selected font -1
28.Delete word to the right of cunsor
29.1.5-line spacing
30.Open help