1. The word '_______' is associated with the teeth.   aural   oral   dental   optical   Hint Half-n-half Clue   2. The _______ always adhered to the _______ of the school.   principle, principals   principal, principals   principle, principles   principal, principles   Half-n-half Clue   3. What is the ring of light round the Sun or Moon called?   Cornea   Cornet   Corona   Corolla   Half-n-half Clue   4. Of which country is Cairo the capital?   Iraq   Egypt   Kenya   Iran   Half-n-half Clue   5. The efforts to inject medicine into the _______ were in _______.   vain, vain   vein, vain   vain, vein   vein, vein   Half-n-half Clue   6. An elm is a kind of _______.   snake   tree   fish   deer   Half-n-half Clue   7. Which of the following is a long loose Japanese robe worn with a sash?   bonsai   kimono   sushi   nippon   Half-n-half Clue