1.   Refrigerator shelves that were encrusted with the residue of many spills.

2.   Ginger blossoms and balls of crumpled aluminum appeared to be sliding down a waterfall of narrow refrigerator shelves.

3.   I was putting away groceries, using up more precious minutes wiping refrigerator shelves, when my husband showed up, expecting to eat dinner.

4.   On the third day, the lettuce and greens on the refrigerator shelf were ready to be thrown out.

5.   Store the bulbs on a refrigerator shelf in a mesh bag or nylon stocking.

6.   The manager said he often thawed open containers of frozen yogurt on a refrigerator shelf used to store raw meat.