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Across 6. It means no longer useful, because something newer and better has been invented. 7. The city faces a __________ of problems: traffic jam, factory pollution, extreme noise, robbery, violence, and many more. 8. Feeling overly superior and highly knowledgeable, he __________to consult a medical dictionary. 11. Her former classmates say she was shy and _________ in school. 14. The media’s __________influence can affect generations. 15. It means very beautiful, with a lot of decoration, and made from expensive materials; very rich and spending a lot of money 16. "I'm sorry I'm so late. Have you been waiting long?" he asked. She gave a _________shrug. 17. It means very shocking and immoral; extremely bad. 18. It means rude and not respectful, especially to someone who is older or more important.

Down 1. The food in the cafeteria is pretty __________. I do not recommend you to try any of it. 2. It means to have no respect for someone or something, because you think they are not important or good enough. 3. George lost his luxurious office with the view and the original artworks on its _________walls. 4. It means a very large number of something. 5. It means hard-working; careful and thorough. 6. Weapons that would have been invincible twenty years before are now vulnerable and _________. 8. The book required ten years of ________ research. 9. It means shy and not wanting to make people notice you or talk about you. 10. It means very harmful or evil, often in a way that you do not notice easily. 12. Could I ask how old you are, or would that be __________? 13. It means behaving calmly and not seeming interested in anything or worried about anything.