A. concentration B. take a shower C. rotten D. anyhow A. personal B. take apart C. do exercise D. foundation A. become interested in B. mathematical C. princess D. skeptical A. iron B. disused C. coach D. snobbery A. company B. buddy C. oddly D. calculator A. novice B. is C. signal D. accidentally A. thinker B. baleen C. solve D. transverse A. totally B. paste C. Lantern Festival D. safekeeping A. tenant B. slim C. armament D. chip A. recount B. clothing C. the greenhouse effect D. intelligence