Susan's Salad

1 pkg. shell macaroni, cooked
Black & Green Olives (as many as you like)
4 oz. fresh mushrooms
1 cup celery
Green Pepper & Onion (as you desire)
Fresh Broccoli

12 oz. Good Seasons Italian Dressing (2 pkgs.); follow directions on package
ADD: 1/4 cup Parmesan cheese; 1 tbsp. sugar; 1 tbsp. parsley flakes; 1/4 tsp. oregano.
Mix all ingredients together. Refrigerate.