A. open B. new C. detect D. officer A. particular B. beside C. anybody D. sparrow A. refer B. boy C. what's D. apologise A. dollar B. map C. living D. dismiss A. upon B. me C. lifeboat D. charm A. lose oneself in B. take photos C. plum D. in ruins A. till now B. each C. bargain hunter D. pie A. heel B. skip C. cherry D. weather A. black B. chorus C. white D. alpinist A. log book B. measure C. playground D. egg