A. diagnose B. go to bed C. fossil man D. neither nor A. doubt B. do some cleaning C. constantly D. have lunch A. series B. blanket C. solve D. usually A. go home B. fame C. Thursday D. by ship A. memory-chip B. wipe out C. ugly D. play football A. in the afternoon B. cement C. snag D. knowledgeable A. at night B. clown C. song D. knot A. dropped B. end up C. homework D. exclaim A. lock B. studio C. in the evening D. temporary A. butcher B. participant C. fly D. watch TV