A. reveal B. curious C. conversation D. be concerned about A. span B. collar C. spoil D. sales reps A. until B. hurriedly C. by chance D. intellectual A. goat B. cut C. skating D. seat A. whole B. go to a drawing club C. gram D. reproduce A. season B. in general C. friendly D. head teacher A. ninety B. storeroom C. goods D. waiter A. thirstily B. excite C. monument D. angrily A. lull B. repeat C. drum D. portfolio A. expand B. disturbing C. attention D. kettle