2. Opinions vary on this point.

5. unconscious

3. staring 4. communication

3. gave out 4. give up 5. give in

3. hold out 4. hold on

C. 1. give away 2. give off

3. but; though

B. 1. hold back 2. hold up

10. panicked

8. aggressive 9. threateningly

6. slightly 7. traditional

3. communicate 4. formal 5. varies