Okay, in that version, go to Tools | Letters and Mailings | Envelopes and
Labels. On the Labels tab, click Options, and look at the available labels.
Your brand is not one of those listed even in Other/Custom, so see if the
package gives an Avery equivalence number. If so, find that in the Avery A4
and A5 sizes list. If not, scroll through the Avery offerings and see if,
for example J21013 is the same as what you have (my system gives the
measurement in inches, so I can't compare very well, but it is a 2 x 5
setup).
When you find a label definition that matches your cards, select it, OK to
return to the Labels dialog, and click New Document. This will give you a
sheet of the cards. They're set up as a table, so be sure you have table
gridlines displayed (Table | Show Gridlines) so you can see the card
boundaries. You can do anything in a single card that you can do in any
table cell, then copy it and paste it to the rest of the table. You may also
want to see
http://www.gmayor.com/graphics_on_labels.htm
If you have and are familiar with Publisher, you would probably find it much
simpler to set up the business card there, as you can set it up once and
then just set the printing options to print it 10 times on the sheet.