do

protect

grow

build

divide

The foods that we eat can be (a) _____ into six kinds according to what substance they contain and what benefits they (b) _____ to us. Fish, meat, peas and milk provide us with protein and (c) _____ our body and help us grow. If we take all these, we can (d) _____ well. Vitamins and mineral salts (e) _____ us from diseases. They keep us fit for work.