A. defend B. encourage C. accompany D. associate A. spend B. believable C. unfriendly D. noise A. attend B. bison C. forbidding D. hopeless A. conscience B. lend C. city-state D. community A. extend B. conversion C. by the time D. geometry A. tempo B. hilly C. end D. engrave A. tariff B. goose C. trend D. retirement A. less B. because C. cholera D. depend A. mend B. privately C. switch off D. all-time A. tend B. accustomed to C. smoothly D. stack