A. aching B. migrate C. you're D. pity A. scare B. black C. price D. fear A. worst B. lovely C. order D. fascinate A. model B. slip C. rely D. crystal A. arrive B. emergency C. once again D. idea A. smart B. Signor C. instead D. grandpa A. juvenile B. biologist C. warm up D. advice A. pedal B. stamp C. afford D. scheme A. deposit B. weak C. scent D. bring up A. worse B. dry C. contents D. dining hall