I am new with querys!!!

What I am trying to do is:
1. I have a work sheet with all the information of products with costs (and
other information that has to do with the cost calculation), descriptions,
measurements, and retail prices.
2. I want to make a "Price list" for the public with just the final price
and some
columns that have the description, and Product ID and measurements.

I am trying to create a new query (which will be the "Price List") from an
excel work sheet (which is my data source with all the information of the
products).

I follow all the steps to create a new query, but either I get only one
column with one item or no columns at all, so I cannot select the colums
that I need to include in my Price List.
Do I need to set up my work sheet (data source) in a certain way so when I
create a query it works properly? Or...what is it that Iam doing wrong?

Heeeeelp please!!

Lore D.