My tooth hurts.

His eyes were sharp, as if nothing could be hidden.

His sharp gaze pierced me.

I am amazed at his keen observation skills.

He took the sharp weapon in his hand and advanced towards the enemy.

His knife is very sharp.

He is interested in the history of the past.

This old building tells the history of our town.

This old house is the one where my grandparents lived.

He was holding my hand tightly.