Thanks jarvis.

I looked up the blanks_random.zip and fruit.zip.

So to create the blanks for my example (where the screen appears as _w_tch, and I want subjects to fill in the "_" spaces with a single letter) , I need to embed a .htm into my .que file.

I don't know how to make a html file; does medialab have a quick way to make the html file? Or can I create the fills-in-the-blank with another file type?