抗议者挤满了街道。

Protesters ___crowded the streets.

然而，在大城市并非如此，因为来自世界各地的居民挤满了它们的街道。

However, this is not the case in big cities, since inhabitants from all over the world ___crowd their streets.

节日期间，人们挤满广场观看烟花。

During the festival, people ___crowd the square to watch the fireworks.