Fill in the gaps using the following words or word phrases (each one must be used only once)

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

kiln-dried / roundwood / saw mills / dry chips / crooked / bark / pulpwood / chips
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1. Stem wood chips are another type of .
2. These kinds of chips are prepared using or slabs, and do not contain needles or .
3. The roundwood may be , or (more commonly) low quality roundwood that is not suitable for any other use.
4. It may, for instance, contain , dead dry wood or be too .
5. Another type of chips comprises "".
6. It originates from .
7. The chipping is done using wood.