My hand got caught in the door, and it hurt.

My school building is very big.

He was recalling fondly the summer vacations of his childhood.

Tsutomu vowed eternal love.

The People's Democratic Republic of Yemen was once an existing country.

He is an important character.

This room is six tatami mats in size.

The Democratic People's Republic of Korea is located in Asia.

He used that information to threaten me.

He got a new bow case.