I am studying Japanese.

We are going on a trip together.

We are in a common-law marriage.

As a matter of fact, he is the leader of our team.

In view of the facts, his actions are understandable.

That rumor is groundless.

We went to the scene for fact-finding.

He falsified the fact to hide his mistake.

His mistake of fact caused a big problem.

His claim does not match the actual relationship.