Read the definitions and complete

Exercise 4: Read the definitions and complete the blanks with given words. 
tooth  foot  shoulder  eye  neck  knee  leg  mouth cheek  head 
1. One of the long parts that connect the feet to the rest of the body .......................... 
2. The part of the body between the head and the shoulders .......................... 
3. 
Any of the hard white structures in the mouth used for biting and 
chewing food 
.......................... 
4. Either side of the face below the eyes .......................... 
5. 
Either of the two parts of the body between the top of each arm 
and the neck 
.......................... 
6. 
The part of the body on top of the neck containing the eyes, nose, 
mouth and brain 
.......................... 
7. 
The lowest part of the leg, below the ankle, on which a person or 
an animal stands 
.......................... 
8. 
The joint between the top and bottom parts of the leg where it 
bends in the middle 
.......................... 
9. Either of the two organs on the face that are used for seeing .......................... 
10. The opening in the face used for speaking, eating, etc. ..........................