When I paste some text in Word 2007 from another PDF file I want to fill each line with text to the end (from left to right). How can I do this?

I will not see the text like this:

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text
Text
Text Text Text Text
Text Text
Text Text Text Text Text Text Text Text Text Text Text
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text
Text Text Text



But like this:



Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text TextText Text Text Text Text Text Text Text



I can do it manually, but is it an option to fix it automatically when I paste something?