A. eat out B. red packet C. stiffly D. sentence A. oarfish B. useful C. make a mistake D. get around A. get out B. poster C. advisory D. staple A. soap opera B. purpose C. oilfield D. office A. Hong Kong B. linguistics C. appointment D. glance through A. knock B. sadly C. friction D. What happened A. penniless B. pardon me C. reinforce D. oil A. sudden B. winner C. go on D. assignment A. trader B. bargain hunter C. messy D. spent A. innovator B. sell out C. foolish D. loser