Exercise 3

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!
If the scaler can that a log has been for building bridges, including bridges, than he can that gravel has been pressed the bark and wood. If such a is found in a pile, will be refused. If the log is on the conveyor scaling it will be .

scars may contain . No wood , sawlogs or pulpwood, with fire are acceptable to the .