A. above all B. menu C. sit down D. descendant A. manners B. eleven C. cliff D. cheer up A. doormat B. here C. excavation D. figure A. accommodate B. little by little C. thirteen D. best-seller A. make effort B. talk about C. put D. hamburger A. headlight B. day and night C. sit D. cylinder A. bomber B. or C. student D. sterile A. worst B. expect C. wore D. eight A. one B. accelerate C. grateful D. craft A. such as B. refrigerator C. six D. out of work