There is an old hearth in this house.

This white soil is said to be very good for plant growth.

I ate a hamburger at McDonald's.

This medicine contains magnesia.

This old building tells the history of our town.

He is interested in the history of the past.

This old house is the one where my grandparents lived.

My house is near the mountains.

In physics, angular velocity is a measure of how much an object rotates in a given time.

I want to go to Mongolia.