A. army B. welsh C. via D. biology A. therein B. curiously C. habit D. kick A. tasty B. assist C. spokeswoman D. desert A. taxi B. somebody C. send D. despair A. effect B. take a chance C. climax D. brake A. sunlight B. artificial C. ancient D. achieve A. sub-zero B. polo C. pay off D. flaw A. sandwich B. land C. indoor D. tied A. interested B. compete C. towards D. on the way out A. lifestyle B. duty C. slave D. rare