A. space B. disease C. incidentally D. banking A. league B. popcorn C. ladybird D. brought A. model B. satisfying C. secretive D. connect to A. revulsion B. taikonaut C. cat D. improve A. university B. gaily C. interested D. exempt A. spaceship B. from that moment on C. toot D. pencil sharpener A. woollen B. decide C. although D. on the whole A. broad B. bring back C. be full of D. medicine A. charity B. broadcast C. arch D. got A. seed B. be sure about C. exercise book D. work from home