Ответ:

1) It was the end of the world. — Это был конец света.

2) It was very late, and we were very tired. — Было очень поздно, и мы очень устали.

Scary but funny sentences:

  1. It was the end of the world, but the vampire was worried about missing his favourite TV show.
  2. It was very late, and we were very tired, so the ghosts gave us their beds.
  3. At midnight, a monster knocked on the door and asked for homework.