He sent an advance notice of tomorrow's party by email.

He gave notice that he would be absent from the meeting tomorrow.

His new game is very popular in the netizen community.

He was born and raised in the Central African Republic.

We went to the mountain to search for the cave.

My dream is to live in the United States someday.

This piano is made of high-quality ebony.

This factory mainly uses bituminous coal.

Mr. Kotani is my best friend.

Koide is my best friend.