Text 1 　　In some mountain regions, the daytime temperatures are above the freezing point of water.Water ___(6)___ in rock. At night, temperatures drop below the freezing point. So the water___(7)___ ice. When water freezes, it expands. As the water in a crack expands, it pushes withgreat force ___(8)___. This causes the crack to become larger. They daily freezing and meltingof water causes large rocks to break into smaller pieces. This kind of physical weathering iscalled frost action.
6.
(A) breezes into the cracks
(B) squeezes into cracks
(C) beeps into the cracks
(D) seeps into cracks