A. disability B. reassure C. subscribe to D. earring A. rostrum B. achieve C. salmonella D. gunpowder A. fantasy B. Sweet tooth C. chance D. root A. according B. reputation C. round D. train A. biochemistry B. write down C. punctuate D. athlete A. relevant B. blind C. remote control D. lock out A. hand out B. autumn C. Thailand D. introduction A. black rhino B. flicker C. south-west D. hour A. deprive B. good idea C. disguise D. task A. coach B. guarantee C. lucky D. aboard