|You CANNOT copy anything in a *.pdf document in any version of Adobe Acrobat Reader and paste it in to anything else.|
There are programs you can buy, and some freeware programs, that you can use to either convert the contents of the *.pdf document to another format (e.g. you can buy Adobe Acrobat, PDF Converter, etc.) , or that you CAN copy the contents in a *.pdf document from and paste it into another program.
E.g. the freeware open source Open Office suite.