2. Meanwhile, cook sausage and peppers in large nonstick skillet on medium-high heat 4-6 minutes or until sausage is heated through and peppers are crisp-tender, stirring occasionally. Stir in tomatoes; cover. Simmer on medium-low heat 5-6 minutes or until tomatoes are softened, stirring occasionally.
3. Drain pasta. Add to skillet with 2 tbsp cheese; mix lightly. Sprinkle with remaining cheese.