This battleship played an active role in World War II.

The Paleogene period was a very important time in the history of the Earth.

I am planning to go to Inner Mongolia, an autonomous region of China, next week.

I have been to Outer Mongolia.

I have been to Chicago.

He likes to take a walk in the park at dusk.

I set aside time for reading every day.

This book was required reading at my university.

This protocol was created based on international law.

My hobby is writing in the female script.