1. His brother was at school yesterday. — Вчера его брат был в школе.
His brother wasn’t at school yesterday.
Was his brother at school yesterday?
2. They were in the cinema two days ago. — Два дня назад они были в кинотеатре.
They weren’t in the cinema two days ago.
Were they in the cinema two days ago?
3. My brother was in the forest yesterday. — Вчера мой брат был в лесу.
My brother wasn’t in the forest yesterday.
Was my brother in the forest yesterday?