1) Actress Ruby et al 2) Actresses Sandra and Ruby 3) Actresses Sandry and Ruby 4) Add ends 5) Bad grades 6) Bad marks 7) Bad school marks 8) Barely passing grades 9) Barely passing marks 10) Below-average grades 11) Borderline grades 12) Civil rights lawyer morris 13) Couple of buddies 14) Crummy grades Found on https://www.crosswordclues.com/clue/dees