He decided to leave the soccer club.

He left the soccer club.

I bought 5 copies of the newspaper.

He belongs to the sales division of the company.

He belongs to the sales division.

This fossil is a part of a silicified tree.

There are many historical buildings in the central part of this city.

Mr. Betsube is my best friend.

He works at the foreign news desk.

Mr. Sube is my best friend.