1. Bring a large pot of salted water to a boil, cook the pasta according to directions on the package. Drain well.
2. Heat 1 tbsp olive oil in nonstick pan over medium-high heat and cook shrimp, stirring occasionally, 6 minutes or until shrimp turn pink. Remove shrimp from pan and set aside.
3. Heat remaining 1 tbsp olive oil in same pan over medium-high heat and cook onion, stirring occasionally, 5 minutes or until tender. Stir in garlic, basil and oregano and cook for 1 minute. Stir in Sauce and bring to a boil over high heat. Reduce heat to low and simmer, stirring occasionally, 5 minutes. Stir in shrimp, then toss with spaghetti. Sprinkle with cheese and serve.