1. —我们有些果汁吗?
    —_____ we_____ _____ juice?
    —是的,我们有些果汁,但是我们没有牛奶了.
    —Yes,  we've got _____  juice. But we_____ _____ _____ milk.
2. 我们有些甜瓜.
    We_____ _____ _____ melons.
3. 肉和鱼是健康的食品.
    _____ and_____ _____ healthy food.
4. 水果和蔬菜是健康的食物,但是汉堡包和糖果不是健康的食物.
    Fruit and vegetables are healthy food _____ hamburgers and candy aren't healthy food.
5. 他们有一些米饭、蔬菜和鸡肉.
    They've got_____ _____   , _____ _____ and_____ _____ .