Hi Vince,
You can do this with formfiels and the procedure in the article "Making
groups of Check Box Form Fields mutually exclusive (so that they behave like
radio buttons)" at:
http://www.mvps.org/word/FAQs/TblsFldsFms/ExclusiveFmFldChbxs.htm
to make the checkboxes mutually exclusive. If might be simpler to use
DropDown type formfields containing just a Yes and a No and the items that
can be selected. You would not then need to use any code.
Please post any further questions or followup to the newsgroups for the
benefit of others who may be interested. Unsolicited questions forwarded
directly to me will only be answered on a paid consulting basis.
Hope this helps
Doug Robbins - Word MVP