浓雾像毯子一样覆盖了整个城市。

The thick fog was ___blanketing the entire city.

大雪覆盖了整个城市，使交通几乎陷入瘫痪。

The heavy snow was ___blanketing the entire city, bringing traffic to a near standstill.

积雪像一层厚厚的隔热层覆盖了整个村庄。

The snow was ___blanketing the entire village like a thick layer of insulation.