1.In A Large Skillet, Saute The Chicken, Garlic And Basil In Oil For 4 Minutes. Add The Mushrooms, Zucchini, Onion And Peppers. Cook And Stir For 5-7 Minutes Or Until Chicken Juices Run Clear And Vegetables Are Crisp-Tender. Meanwhile, Cook The Spaghetti According To Package Directions. 2.Stir The Mayonnaise And 3 Tablespoons Parmesan Cheese Into Chicken Mixture. Drain Spaghetti; Top With Chicken Mixture. Sprinkle With Remaining Cheese.