Nouns-singular or plural

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Across
  1. 3. The ….. looks very solid. It’s difficult to open it.
  2. 4. Don’t reveal the ….. to anyone. It’s personal.
  3. 5. The ….. is at eight o’clock. I must watch it.
  4. 7. The ….. are getting less and less help from the government, which causes their resentment.
  5. 8. Her ….. is auburn and she wears it shoulder length.
  6. 9. The ….. are corrupted and highly ineffective in the country.
  7. 13. Fortunately, the ….. we received from them was good.
  8. 17. When you go on safari, don’t forget to take ….. along. They are very useful to see the wildlife from a distance.
  9. 19. People who experienced the war had very difficult ….. .
  10. 20. The ….. were as good as gold all the day yesterday.
Down
  1. 1. I have crooked teeth. I need to wear ….. to straighten them.
  2. 2. The ….. were grazing in the field.
  3. 6. The hotel itself was great, but its ….. were awful.
  4. 10. A lot of ….. was done into the problem, but the scientists haven’t come up with any findings yet.
  5. 11. Though the ….. against him was strong, he was never arrested.
  6. 12. Where are my ….. ? They were on my bed in the morning.
  7. 14. My ….. were so cold that I had to put them in a bowl of hot water when I came back home. I was afraid I might catch a cold.
  8. 15. Have we got enough forks and ….. for all the guests?
  9. 16. I love the ….. in your room. Have you bought it in Ikea?
  10. 18. Most women scream and run to safety when they see ….. .