A. book B. shoe C. pour D. electrical A. grave B. corporation C. idyllic D. twenty-eight A. on air B. sell C. upstairs D. only A. content B. Well done C. delightful D. rickety A. orally B. your C. umbrella D. remains A. promiscuous B. illumination C. how much D. now and then A. outpatient B. habit C. grey D. fifty A. generally speaking B. tail C. lunchtime D. suitable A. long B. in search of C. deal with D. paleontological A. check over B. sheltered C. thirty D. informal