A. deaf B. downstream C. blow D. although A. player B. embarrass C. cosmopolitan D. air-conditioned A. destination B. misunderstanding C. often D. unless A. skateboard B. approximately C. keep cool D. plastic A. profit B. grudge C. gust D. wire A. combative B. quicken C. faith D. under construction A. pavement B. north-west C. see you D. switch off A. receipt B. needle C. hammer out D. furthest A. go well B. suburban C. England D. beneath A. remarry B. registration C. Big Ben D. ground