A | B |
ancient,  | modern,  |
answer,  | question,  |
bad,  | good,  |
cold,  | hot,  |
dark,  | light,  |
dry,  | wet,  |
fast,  | slow,  |
fat,  | thin,  |
go,  | stop,  |
happy,  | sad,  |
healthy,  | sick,  |
lose,  | win,  |
loud,  | quiet,  |
north,  | south,  |
peace,  | war,  |
pretty,  | ugly,  |
sit,  | stand,  |
sour,  | sweet,  |
teacher,  | student,  |
|