Unit 1. Words & Phrases

123456789101112
Across
  1. 6. v.examine or discuss a subject, idea, etc. thoroughly; travel around an area in order to learn about it or to search for sth valuable such as oil.[e]
  2. 7. v.improve the quality of sth. esp. by adding things to it.[e]
  3. 8. V.make a formal, usu. public, promise that you will do sth; a serious promise or agreement, esp. one made publicly or officially.[p]
  4. 9. v.succeed in achieving sth after trying for a long time.[a]
  5. 10. a.able to be obtained, taken, or used. [a]
  6. 12. n/a.your usual way of doing things, esp. when you do them in a fixed order at the same time; happening as a normal part of a job or process.[r]
Down
  1. 1. a.including many details or aspects of sth.[c]
  2. 2. n.sth you can use to help you to achieve sth.,esp in your work or study; things such as coal, trees, and oil that exist in nature and can be used by people.[r]
  3. 3. v.sit or stand somewhere so that sb.can take a photograph of you or paint a picture of you; create a difficult or dangerous situation.[p]
  4. 4. v. produce a result, answer, or piece of information; produce crops, profits, etc.[y]
  5. 5. v.try to achieve sth; chase sb or sth in order to catch them.[p]
  6. 11. v.gain knowledge or learn a skill; get or gain sth.[a]