A. hear B. toward C. footstep D. glue A. remark B. cubic C. steepen D. throng A. county B. fifteen C. country D. average A. affection B. unduly C. safety D. has got A. headband B. die of C. Tibetan D. burst A. unaware B. pencil box C. thank D. identical A. on the way out B. microphone C. wild D. morality A. noisy B. bullfight C. passage D. cast A. parliament B. sensation C. on earth D. we A. age B. unlikely C. tower D. failure