Italian Salad

Ingredients

• 1/2 cup olive oil
• 1/4 cup red wine vinegar
• 2 garlic cloves, minced
• 1 teaspoon sugar
• 1/2 teaspoon dried oregano
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 1 small head lettuce, torn
• 1/2 cup sliced green onions
• 1/2 cup chopped celery
• 1/2 cup shredded part-skim mozzarella cheese
• 1 can (2-1/4 ounces) sliced ripe olives, drained
• 1 medium tomato, cut into wedges
• 2 tablespoons shredded Parmesan cheese