Idioms
1. not planned by anyone; accidentally
偶然に
Test
1 / 5
Los Angeles is abbreviated (to) L.A.
2 / 5
She was listening to the English teacher absent-mindedly.
3 / 5
What are you talking about?
4 / 5
Dry sand absorbs water.
5 / 5
He must be 50 and above.
Your score is