The children were playing tag in the park.

He is swamped with office work every day.

More importantly, we have to prepare for tomorrow's meeting.

He made even more effort to solve the problem.

The public prosecutor is investigating the case.

Since that's his own concern, we better not interfere.

Depending on the situation, he might not come.

Makio is my best friend.

He is suffering from uveitis.

This area has a lot of biting midges, so it's tough when summer comes.