Mood Beef (Portuguese Style Beef with Peppers and Ditalini)

1 (35-ounce) can Italian plum tomatoes, crushed with your hands, with their juice 1 1/2 pounds beef round steak, cut into thin strips 2 green peppers, cut into thin strips 6 tablespoons tomato paste 1 cup ditalini pasta 6 cloves garlic, ...