Bring A Large Pot Of Lightly Salted Water To A Boil. Add Pasta And Cook For 8 To 10 Minutes Or Until Al Dente. Drain, Then Return To Pot. Heat Oil In A Large Heavy Skillet Over Medium Heat. Saute Garlic For 5 Minutes. Toss In Prawns, And Cook For 5 Minutes On Each Side. Remove Prawns, And Set Aside. Remove Garlic Slices, And Discard. Pour Oil Over Pasta In Pot, And Toss To Evenly Coat. Sprinkle 3/4 Of The Parmesan Cheese Onto Pasta, And Stir Until Evenly Distributed. Transfer To Serving Dish. Arrange Prawns On Top, Then Sprinkle With Remaining Parmesan And Parsley.