The children are playing in the schoolyard.

He keeps an attack dog to protect his house.

We attended the school assembly in the auditorium.

The police collected evidence from the crime scene.

My father works at an iron and steel company.

My grandfather has been suffering from high blood pressure for many years.

This old radio uses a vacuum fluorescent display.

He is interested in necromancy.

This is my first time crossing the border.

She said she was interested in spiritualism.