4. Complete the sentences: 1 Scratching your head means you are ... 2 Tapping your foot means you are ... 3 Biting your lip means that you are ... 4 Crossing your arms means you are ... 5 Clenching your teeth means you are ... 6 Raising your eyebrows means you are ... 7 Shrugging your shoulders means you are ... 8 Having sweaty palms means you are ...

1. Scratching your head means you are unsure.

2. Tapping your foot means you are impatient.

3. Biting your lip means that you are nervous.

4. Crossing your arms means you are unfriendly.

5. Clenching your teeth means you are angry.

6. Raising your eyebrows means you are surprised.

7. Shrugging your shoulders means you are uncertain.

8. Having sweaty palms means you are worried.