Fill in the blanks: 1. Put your arms around someone to show that you like them. 2. Say goodbye 3. What two people often do when they meet for the first time. 4. You can do this instead of saying yes. 5. The part of your body between your upper and lower arm. 6. When you look at something for a long time. 7. You should do this after doing exercise. 8. Move your forehead and eyebrows to show you aren't pleased.