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

My school building is very big.

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

He was recalling fondly the summer vacations of his childhood.

There is not a single cloud in the sky.

He has a weary character.

Yorunobu has decided to quit smoking.

He was exposed to radiation in a nuclear accident.

Fumiko wrote him a letter.

He used that information to threaten me.