He became good at playing the piano, and finally acquired the skill.

He was so ashamed of his failure that he wished he could crawl into a hole.

This information sank in immediately.

His cooking skills are among the top five in the local area.

Due to the earthquake, cracks appeared in the wall.

This month's expenses are too high, I have to save money.

He sneaked into the house in the middle of the night.

My piggy bank is already full.

He treated that secret like Pandora's box.

According to Greek mythology, it is said that when Pandora's box is opened, all evils are released.