This kanji has many strokes, doesn't it?

I baked bread in my new oven.

She is a natural airhead, always making those around her laugh.

Every morning, the teacher takes roll call in class.

The teacher started to roll call the students.

He spent time on the revision of the thesis.

He used the teleportation technique to escape from the enemy.

He made several revisions to my report.

He looked over my report for me.

This hotel has a natural hot spring.