Vocabulary Unit 1, 2, 3

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Across
  1. 3. Foot_ _ _ _
  2. 5. Stay away from
  3. 10. Use together. Allow others to use.
  4. 12. Let, permit.
  5. 15. Understand wrongly.
  6. 16. Easy to use.
  7. 18. Safe.
Down
  1. 1. Stay in contact.
  2. 2. Task,work.
  3. 4. Be attentive
  4. 6. Tell, notify.
  5. 7. Disadvantage.
  6. 8. Force applied. Mental stress.
  7. 9. Spanning the world / all over the world.
  8. 11. Technologically advanced.
  9. 13. Expensive.
  10. 14. Cut off, create a break in / disrupt.
  11. 17. Academic qualification.