He is working from morning till night.

Have you ever been to Vancouver?

Mother is preparing dinner.

Zaijiro is my best friend.

The coexistence of humans and nature is important for the sustainability of the Earth.

Humans and nature should coexist.

The opposition party is making harsh criticisms against the government's policies.

He is an enrolled student at the University of Tokyo.

My friend is living in Argentina as a resident.

My brother resides in Argentina.