A. self-respecting B. colour C. may D. reservation A. parent B. astronomy C. listen to D. by plane A. inaccessible B. versus C. paragraph D. join A. be afraid of B. smoothly C. painter D. good A. wage B. are C. perpetual D. knowledge A. considerable B. can't help doing C. hit D. morning A. worldwide B. you C. take after D. rugged A. think B. fossil man C. low D. practise A. nomad B. increase C. America D. tiger A. fine B. incumbent C. collect toy cars D. philosophy