The information is stated in the book.

Back in the day, people used to communicate through letters.

She always takes the cake in our baking competitions.

It is well worth taking the time to explore new places.

Frederick the Great was the King of Prussia from 1740 to 1786.

God Save the Queen

The children played follow-the-leader, taking turns being the leader and following the child in front of them.

I was startled when the jack-in-the-box popped out.

I saw a beautiful jack-in-the-pulpit in the forest.

The man in the street often has a different perspective than experts.