Unit 75 Определенный артикль the: отличия между общим понятием и конкретным (урок 3)

What makes people violent? What causes aggression?

All the books on the top shelf belong to me.

Don’t stay in that hotel. It’s very noisy and the beds are very uncomfortable.

A pacifist is somebody who is against war.

The first world war lasted from 1914 until 1918.

One of our biggest social problems is unemployment.

Ron and Brenda got married but the marriage didn’t last very long.