Choose or find odd letter group - UHRNI , KLTNV , HBOKL , AIJBY

B. KLTNV

Choose or find odd letter group - PEAR , TORE , REAP , TEAR , LEAR

B. TORE

Choose or find odd letter group - CALORIC , DRUID , LEVEL , ELOPE , FRETFUL

E. FRETFUL

Choose or find odd letter group - UAZF , SCXH , RDWJ , KBPG

C. RDWJ

Choose or find odd letter group - GIJK , DFGH , CEFG , ABCD

D. ABCD