1.   The sun disappeared behind a cloud.

2.   The sun had disappeared behind a cloud.

3.   The sun disappeared below the horizon.

4.   Benjamin and I left Royston in the last week of November, when the days grew dark early and the sun disappeared a few hours after noon.

5.   The sun had disappeared behind swollen grey clouds which threatened a rougher crossing back to the island than the trip earlier on.

6.   As the sun disappears and the event climaxes, one adherent is so entranced that saliva pours down his chin and neck as he chants and dances.

7.   As the sun disappears, rebels crowd into a thatched hut that serves as the camp classroom.

8.   Hikers return from the top of Enchanted Rock at sunset, but many others linger at the summit to watch the sun disappear behind the hills.

9.   In the city of Manaus, the sun has disappeared for days at a time.

10.   In the interim, the sun had disappeared and the wind began to pick up.