AWL8. Words 31-40 Welcome to your AWL8. Words 31-40 Click "NEXT" to begin. 1. to cause something, especially a mental or physical change 2. the set of systems within a place or organization that affect how well it operates, for example the telephone and transport systems in a country 3. very great or extreme 4. impossible to avoid or prevent 5. to look at something carefully in order to check that it is correct or good enough 6. to influence someone, or to control something, in a clever or dishonest way 7. to reduce something harmful or unpleasant to the smallest amount or degree 8. relating to energy produced by changing the structure of the central part of an atom 9. to balance the effect of something, with the result that there is no advantage or disadvantage 10. a section of a piece of writing that begins on a new line and contains one or more sentences Time's up