Beans and Rice Dinner

In a large nonstick skillet, heat oil over medium-high heat. Add celery, green pepper and onion; cook and stir until tender., Stir in tomatoes, beans, rice, Worcestershire sauce, chili powder and pepper; bring to a boil. Reduce heat; simmer, covered, until heated through, 7-9 minutes. Top with cheese, sour cream and green onions.