题目
根据首字母提示补全单词,使句子完整、通顺(每空一词)。Li Ming gets 50 yuan of p______ money every month. He has a good spending h______: he never wastes money on things he doesn't really n______. Last month he s______ only 20 yuan and put the other 30 yuan in the b______ to save it for a new dictionary.