His talk is always full of energy.

Predicting the occurrence of earthquakes is difficult.

When the earthquake occurred, we evacuated immediately.

That schoolgirl studies in the library every day.

My brother is a graduate student at the University of Tokyo.

He is an alumnus of this university.

I buy groceries at the co-op every week.

Michio is my best friend.

I think he is a true person on the road.

This tree has been growing since ancient times.