理性消费观点的表达与讨论 — 英语词汇题
题目
根据首字母及中文提示补全单词，完成关于理性消费的句子：
1. It's wise to c________（比较）prices in different shops before buying.
2. Don't w________（浪费）money on things you don't really need.
3. Thinking twice before shopping is a good spending h________（习惯）.
4. If the price is too high, we can wait for a s________（打折销售）.