Kyoto has a sister city relationship with Boston.

He reads the newspaper every day.

I am currently reading Numbers.

I work five days a week.

I can fall asleep immediately after taking a sleeping pill.

He is good at mathematics.

He took a deep breath, breathed in the fresh air, and showed a relaxed expression.

He is bad at remembering numbers.

Where is my canteen?

The water level of the river has suddenly risen.