It has been decided that the law will be amended.

He is a student at the University of Tokyo.

Einstein proposed the theory of relativity.

What year were you born in AD?

Protists are single-celled organisms that live in water.

He can always maintain his calmness.

We discovered a new planet.

Next year, my younger brother will have his coming-of-age ceremony.

He will become an adult next year.

Pluto is a dwarf planet located at the outermost part of the solar system.