One Question Per Page false false We use this part of the body to hear. 1 Most people have five of these on each hand. 2 Most people have two of these. We use them to walk. 3 We use these to see. 2 We use this to talk, smile and eat. 2 The part of our body with our hair, eyes, mouth, nose and ears on it. 1 We wear a shoe on each of these. 3 This is in the middle of our face. We use it to smell. 3 After our mouth, our food goes down this. Sometimes it hurts when we are ill. 3 Most people have two of these. Our hands are at the end. 1