Lesson187 2022.07.14 overall,overcome,overlook,overseas,overtakeLesson187overall,overcome,overlook,overseas,overtake 935
Lesson186 2022.07.13 outcome,outer,out-of-date,outlook,outputLesson186outcome,outer,out-of-date,outlook,output 930
Lesson185 2022.07.12 organize,origin,originate,otherwise,oughtLesson185organize,origin,originate,otherwise,ought 925
Lesson184 2022.07.11 optimist,orbit,order,ordinary,organLesson184optimist,orbit,order,ordinary,organ 920
Lesson183 2022.07.09 operate,oppose,opponent,opportunity,optionLesson183operate,oppose,opponent,opportunity,option 915
Lesson182 2022.07.08 offend,offer,official,offspring,onceLesson182offend,offer,official,offspring,once 910
Lesson180 2022.07.06 observe,observance,obstacle,obtain,obviousLesson180observe,observance,obstacle,obtain,obvious 900
Lesson179 2022.07.05 obesity,obey,object,oblige,obscureLesson179obesity,obey,object,oblige,obscure 895