A. too many B. choice C. string D. nutshell A. unclear B. gather C. relaxation D. feed A. headset B. turn down C. occur D. contented A. branch B. boredom C. birthplace D. flight attendant A. ribbon B. hardworking C. constructively D. mourn A. remote B. pad C. happening D. alone A. exam B. Netherlands C. specimen D. twenty-one A. indoor B. intellectual C. thunder D. chocolate A. cliche B. plug in C. requisite D. Turkish A. national B. create C. punctuality D. wisely