1. He is a … boy. (clever) 2. He is tired because he has worked …. (hard) 3. He isn't tired because he has … worked. (hard) 4. She is a … girl. (quiet) 5. She went to bed …. (quiet) 6. He is not a good student, but he writes …. (good) 7. You should speak more …. (soft) 8. The children behaved … bad) 9. The brave men fought …. (brave) 10. They lived together …. (happy) 11. She looks … (pretty) 12. That milk tastes …. (sour) 13. I don't know … where they live. (exact) 14. She turned …. (pale) 15. This brown fur feels … (soft)