code: def make_tabs(tag_ids, tag_status, tag_contents):
      
      templ = '''
  <div id="tabs">
  <ul>
  %s
  </ul>
  %s
  </div>'''
      lis = []
      contents = []
      for i, (tag_id, status, tag_content) in enumerate(
              zip(tag_ids, tag_status, tag_contents), 1):
          mark = '.' if status == 'complete' else '!'
          lis.append('<li><a href="#tabs-%d">%s%s</a></li>' % (i, tag_id, mark))
          contents.append('<div id="tabs-%d">%s</div>' % (
              i, tag_content))
      return templ % ('\n'.join(lis), '\n'.join(contents))
docs: Return a HTML string containing all the tabs we want to display