1. When I was cleaning out my refrigerator, I found a few consumables that almost expired. I ate them right away.2. Pizza, hot dogs, sodas, cookies and other consumables high in fat and sugar can lead to obesity.3. For tomorrow's picnic, please bring disposable chopsticks.
 consumables disposableconsumables = 可以被消耗掉的東西，例如食物或能源disposable = 用一次就丟的，如 disposable chopsticks 指免洗筷
My sister is bad-tmpered and would snap at anybody whenever she feels like it.