Complete each definition with one of the following words. Line piled up patted down trace emerge pasted bundles shovel
1. A number of things one on top of the other are piled up.
2. Something stuck to something else with paste is pasted .
3. A trace is a sign that something existed in a certain place.
4. If you wanted something to be patted down, you would tap or hit it gently to flatten or smooth it.