A. intimate B. alpinist C. dispute D. be afraid of A. sportsman B. spiral C. play sports D. criticize A. fierece B. disgusting C. culpable D. squeak A. reassure B. eat out C. walk the dog D. nebula A. distort B. ran C. idiom D. salt A. fight B. sterilize C. reminiscence D. gratitude A. tadpole B. hang on C. astronomer D. construct A. Would you like B. aboard C. crayon D. colour-blind A. saw B. contrivance C. tin D. income A. via B. scratch C. speculative D. television