Yozo is always a bright and energetic person.

She decorated the living room table with artificial flowers.

The population is increasing rapidly.

An increase in the company's profits is expected this fiscal year.

He donated books to the local library.

He donates books to the local school every year.

The government is planning a tax increase for the next fiscal year.

It's difficult to draw his portrait.

He used his knowledge as an instrumental case to solve the problem.

Kōzō is my best friend.