Don't you think his behavior has been strange lately?

Nowadays, he goes to the gym every day.

He is a professor at the University of Tokyo.

He instructed me in piano.

He was forced to drop out of school due to poor grades.

He had to drop out of school because he broke the school rules.

He harshly criticized the movie.

His actions spread a big ripple through society.

The Sikh Wars were wars fought between the United Kingdom and the Sikh Kingdom.

The anode of this battery is made of copper.