Meatless Lasagna

Ingredients

• 1/2 (1 lb.) pkg. lasagna, uncooked
• 3 Tbsp. margarine or butter
• 1/2 c. chopped onion
• 1/2 c. chopped celery
• 1 (28 oz.) can tomatoes, cut up and undrained
• 1 (6 oz.) can tomato paste
• 1/2 c. water
• 2 c. (1/2 lb.) shredded Cheddar or Colby cheese
• 2 c. (1/2 lb.) shredded Mozzarella cheese
• 1/2 Tbsp. basil leaves
• 1/2 tsp. sugar
• 1/2 tsp. salt
• 1/4 tsp. pepper
• 1 (16 oz.) can mixed vegetables, drained