wear on

wear on は時間が経過する、長引くという意味です。3;15 but as time wore on, Japan became more home and Australia became more of a distant memory. 時が経つにつれ、住んでいる日本が都になり、生まれ故郷の豪州が懐かしい記憶になってしまった。

A Life in Japan - Documentary (English with English subtitles)
https://www.youtube.com/watch?v=FU7YK3Biw9g  1:38 as the occupation wore on, patience grew thin
After two and a half months, police clear protest site.
https://www.youtube.com/watch?v=VJ4QLmlPgqI  1;27 as a night wears on 夜が更けるにつれ
Slushy Streets Cause Dangers In Wood-Ridge, NJ

練習問題解答
a-1489 the day wore on
a-1523 as the day wears on
a-3537 as the night wore on
a-7958 as the day wore on
a-9083 as the day wore on