根据短文内容，从方框中选择适当的单词，使短文完整、通顺，不要求改变词型。
As we know, food gives us 【小题1】 . We must have 【小题2】 food to keep us 小题1:. Of course, we must also have the right 【小题4】 of food. We should eat more 小题2: and vegetables but 【小题6】 meat. Different foods help us in different 小题3: . If we eat too小题4: or too much food, or if we 【小题9】 the wrong food, it can make us 小题5: .
