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!
To perform this exercise you should use the Forest Workers' Glossary: https://fmog.oikothesis.org/

Most machine operators have some of the diesel engine and its and maintenance. For example, they know that engine oil should be checked , the kind and quality of the oil that is used and when next oil is due.

Regular and maintenance of tires extend their . It is important to notice possible tire damage during the daily check. Examples of damage may include caused by sharp objects, large cuts and tears that allow to enter into the tire