Use the hints below to think of expressions that contain two body parts - either two different ones or the same one twice. 

1. Agree

2. Way of falling in love

3. Very expensive

4. Dance close together

5. Very crowded

6. Struggle financially

7. Intimate conversation

8. Viral illness affecting cattle

9. Say something really dumb

10. Argue bitterly 

11. Can't eat all you ordered 

12. Informal symbol of virility 

13. Speed-walking technique 

14. Far superior to others 

15. Move while holding on to another person 

16. Children's exercise song 

 

(Possible) Answers:

 

1. See eye to eye

2. Head over heels

3. Cost an arm and a leg

4. Cheek to cheek

5. Cheek by jowl

6. Live hand to mouth 

7. Heart to heart

8. Foot and mouth disease

9. Put your foot in your mouth

10. Fight tooth and nail

11. Eyes are bigger than your stomach 

12. Put hair on your chest 

13. Heel and toe 

14. Head and shoulders above the rest 

15.  Walk hand in hand (arm in arm) 

16. Head, Shoulders, Knees, and Toes