IELTS 11 UNIT 7

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Across
  1. 1. to reach the standard of ability or knowledge
  2. 4. relating to pictures
  3. 6. = mix
  4. 7. spend a lot of money on sth
  5. 11. = vital = necessary
  6. 12. not important to or connected with a situation
  7. 13. a phrase or group of words
Down
  1. 2. high level of sth
  2. 3. = factor
  3. 5. unwilling to do sth
  4. 8. to take part in sth
  5. 9. book in advance
  6. 10. something that suddenly becomes successful