A. run into B. dye C. petrify D. shelf A. biscuit B. customer C. free of charge D. value A. I'm afraid B. egg C. come out D. revolve A. as B. popular C. glint D. seventy A. parden B. air-conditioned C. go off D. fan A. ray B. symptom C. indoors D. result A. frequently B. sailing C. operator D. undeniable A. stamp B. ball C. tornado D. joy A. have fun with B. reluctant C. needle D. success A. twenty-two B. patience C. activity D. honk