1.   Ash could accumulate on rooftops, causing them to collapse on people seeking shelter in the vicinity of the volcano.

2.   He had to seek shelter - somewhere to lie up and heal.

3.   Late one night, he stopped at the gates of a Franciscan monastery to seek shelter.

4.   The lizards can then rest on the warm substrate, and seek shelter for the rest of the day.

5.   They seek shelter in a Sunday night support group.

6.   They sought shelter from the north wind.

7.   They sought shelter under the trees.