A. videophone B. pants C. stale D. sales A. have to B. innocent C. ice D. preparation A. academic B. union C. modest D. fun A. cross B. clever C. queue D. no problem A. cage B. clearly C. torch D. communication A. chip B. settle in C. prompt D. connection A. be occupied with B. tableland C. location D. package A. site B. naughty C. safety D. iron A. renew B. requirement C. drove D. Thank goodness A. routine B. admirable C. successful D. wonderland