He found a wallet lying on the roadside.

He was diagnosed with esophageal cancer.

Sina is my best friend.

The straight temper line on this sword is very beautiful.

The curved temper line on this sword is beautiful.

I was surprised when I saw his dirty room.

The adult son who still lives at home is causing trouble for his parents.

The room rent is too high, so I'm looking for a new apartment.

He was worrying himself about the results of the exam.

He was consumed with worry about his job.