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Across 1. Turn on the -------- to clear the dust out of the air. 6. Open country can be found in ------------. 7. There are some ------- in the clinic. 8. ----------- of the law 10. You need to put a --------- on that letter before mailing it. 14. They usually arrive to give first aid. 15. The gift was placed inside a ------ before mailing. 16. a profession that records history in pictures 17. postal mail is mostly -------------- these days. 19. used to record images 20. ------------are often made from plants.

Down 2. ---------- check your blood pressure and weigh you. 3. ---------- used to be the only form of distance communication. 4. -------- can givy you a speeding ticket. 5. used for many purposes and run on electricity 9. An ------------ come in letter and legal size. 11. Used to measure temperature. 12. Every home in America has a --------------. 13. An ---------- rushed to the site after the accident. 18. Bills are often sent in the -----------.