Unit 7 Useful Inventions.Complete with the word that best completes the sentence.

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Across
  1. 3. To my grandma's ______ , the hospital is high-tech.
  2. 6. Building blocks ___ my brother as no other toy does.
  3. 8. This brand sponsors athletes with ____ facilities.
  4. 9. I need to ____ the software I have on my PC.
  5. 11. The kids in this class are known for their _____.
  6. 12. You always solve problems _____.
  7. 14. You did a _____ job writing the last paper.
Down
  1. 1. Reusable space rockets are a __ in space exploration
  2. 2. Artificial intelligence research can be very _____.
  3. 4. The design of the new phone looks very _____.
  4. 5. I always fight with my siblings about _____ things.
  5. 7. I spent a lot on this new computer, but it is an __.
  6. 10. Social media caused a ____ in the way we advertise.
  7. 11. He had several patents under his name, he was an ___
  8. 13. I want to ______ a system to manage all the tasks.