We went to the scene for fact-finding.

He is passionate about researching pure mathematics.

The prime meridian is the line that serves as a reference for determining the longitude of any point on Earth.

His wife is truly an extremely overbearing wife, controlling everything within the household.

He suddenly lashed out at me.

Where is the clerk?

She is trying to mend her relationship with her ex-husband.

He is my friend, so we will go together.

The person in charge is currently out of office.

He remembered something funny and let out a guffaw.