A. rise B. situation C. headache D. arbitrary A. get-together B. completely C. used to D. at least A. last B. army C. dustman D. careful A. central heating B. peacock C. air conditioner D. from time to time A. just B. financial C. dishwasher D. mascot A. past B. enjoy C. blow D. pass away A. nut B. chat show C. network D. block A. mathematical B. recently C. have fun D. blandishment A. crucible B. lunchtime C. Easter Bunny D. ever A. environment B. applicant C. cruiser D. battered