Cook the pasta according to package directions. Drain, and set aside. Squeeze sausage from casing into large frying pan. Cook over medium heat until browned. Stir in crushed tomatoes and simmer for 5 minutes. Add tomato and sausage sauce to drained pasta. Stir well. Pour pasta mixture into 9x13 pan. Top with shredded cheese. Bake in 375 degree for 20-30 minutes.