根据句意及中文提示填空。
1. They have __________ (米饭) and vegetables for lunch.
2. The __________ (汉堡) is too salty.
3. I like __________ (牛奶), it’s good for my health.
4. The elephant likes __________ (香蕉) best.
5. —What do you have for lunch today?
—I have __________ (胡萝卜) and beef.