Based on the clue 'a serving piece that can be fancy or a fancy name ...', what is the answer?

Based on the clue 'a service line an attack line a net a ball', what is the answer? What is referred to by 'a serviette'? Based on the clue 'a serving cart for desserts if youre off it youre ...', what is the answer? Based on the clue 'a serving of the butternut variety of this vegetab...', what is the answer? Based on the clue 'a set of buildings housing soldiers in a garrison', what is the answer? Based on the clue 'a set of draft animals', what is the answer? Based on the clue 'a set of pom poms so she can practice being one of...', what is the answer? Based on the clue 'a set of religious beliefs', what is the answer?