You can easily do this by selecting the elements you would like to print by left clicking and holding the mouse button down before the selection and dragging to the end of what you want to print. Then you can select other sections of the document to print by holding down the Ctrl key and selecting more elements as described above.

 

Once you have selected everything you would like to print, click File* then Print and look in the left side, center area where you should see a radio button called Selection. Click in that button then click OK and your selections will print. If you do not see the word Selection or it is greyed out and unavailable to select, then your current printer does not support the printing of selections.

 

In this case you can just copy the elements and paste them into a new blank document and print that.

 

*Be sure you click File then Print and do not click the Printer Icon from the menu bar above because if you do the whole document will print by default ignoring your selections.