This old dictionary is a priceless treasure to me.

This app is really convenient.

Without his help, we wouldn't have been able to complete this project. That's why we prize his presence.

This dictionary is a priceless treasure to me.

I bought a new dictionary.

I wrote a letter of resignation.

He wrote a dictionary.

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.