A. postman B. himself C. clash D. take a dancing class A. be born B. archaeology C. quiz D. cross A. tangible B. medium C. lost D. row A. purchase B. traffic jam C. industry D. hold back A. underground B. get into C. soft D. colour-blind A. Italian B. curative C. deal D. terminal A. foul B. pow-wow C. tie D. carpenter A. seafood B. landlord C. argument D. sir A. predominant B. observe C. officer D. procession A. lad B. hop C. sudden D. extol