A. addition B. recede C. violently D. deep A. duck B. start C. prince D. sculpture A. are B. explore C. railway D. join in A. concrete B. fluctuation C. afternoon D. relic A. tail B. solve C. Australia D. twenty-three A. to be honest B. robot C. dragon dance D. congratulate A. strangely B. transverse C. put in order D. chip A. do one's best B. passer-by C. wasp D. landowner A. relaxed B. millionaire C. bow and arrow D. youth A. harp B. culpable C. government D. succeed