33-50 Unit 2

2. a young person who is very clever and successful
4. to agree a new and later date for something to happen
6. the ninth sign of the zodiac
11. a slightly sour, thick liquid made from milk with bacteria added to it
15. believing that your ideas and behaviour are morally better than those of other people
16. formal for vet
18. a worker on an oilrig (= a large piece of equipment for getting oil from underground)

1. a student, usually one who has been the most successful in a particular class, who makes a speech at a ceremony at the end of a year
3. to cause something, especially something that contains different people or opinions
5. relating to or caused by an earthquake
7. violent action for political purposes
8. twister a sentence or phrase that is intended to be difficult to say, especially when repeated quickly and often
9. a type of dictionary in which words with similar meanings are arranged in groups
10. an extremely large, but not a stated, number
12. If a sum that you spend is tax-deductible
13. the V-shaped bone between the neck and breast of a cooked bird
14. a shop or part of a shop in which medicines are prepared and sold
17. the cell which is formed when a female reproductive cell and a male reproductive cell join