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Questions in Grade Middle-school

[Answered] Insert prepositions. 1. Lucy is arriving **on** February the 13th **at** eight o'clock. 2. The weather is often terrible **in** London **in** January. 3. If you go out alone **at** night. 4. She got married **in** September. 5. They usually go to the south of France **in** the summer. 6. Columbus sailed to America **in** the 16th century. 7. The Beatles were popular **in** the 1960s. 8. I graduated from university **in** 2001. 9. Where's Julie? She is **at** school. 10. England is famous **for** its rainy weather. 11. Julie is very different **from** her sister. 12. Are you pleased **with** your new house? 13. He isn't afraid **of** anything. 14. He isn't really interested **in** getting married. 15. Who is James married **to**? 16. Lucy is extremely good **at** languages. 17. English cheese is very different **from** French cheese. 18. My flatmate listens to a lot **of** jazz. 19. Who does that house belong **to**? 20. A policeman explained **to** the children why they should never run across the road.

[Answered] Why do nations form alliances? Please give examples of different kinds of alliances and explain their purposes, like the NATO trade alliance. This is an essay. Please write at least 6 sentences. __________________________________________________________

[Answered] A single tree produces about [tex]2.6 \times 10^2[/tex] pounds of oxygen each year. The Amazon rainforest has about [tex]3.9 \times 10^{11}[/tex] trees. About how many pounds of oxygen are produced in the rainforest each day? [tex]2.8 \times 10^{\underline{\hspace{1cm}}}[/tex]

[Answered] At her ________ as chancellor of the university, she received the traditional staff of office. Vocabulary: What is the appropriate word from lesson seven to fill in the blank?

[Answered] A rock at the edge of a 200-meter high cliff has less potential energy than an equal-sized rock at the edge of a 600-meter high cliff.

[Answered] Which equations in point-slope form represent the line that passes through the points \((-7, 5)\) and \((-4, 1)\)? Choose exactly two correct answers. A. \(y - 7 = -\frac{3}{4}(x + 5)\) B. \(y - 5 = -\frac{4}{3}(x + 7)\) C. \(y + 4 = -\frac{3}{4}(x + 1)\) D. \(y - 1 = -\frac{4}{3}(x + 4)\)

[Answered] What are the physical features of a volcano?

[Answered] Jacob is writing a two-page paper on the 2008 Olympics for his social studies class. Which of the topics below is the best option for his main topic? A. Michael Phelps' swimming career and Olympic competitions B. The steroid use of some athletes in the Olympic games C. Some gymnasts have a family tradition of winning championships D. Usain Bolt wins 3 gold medals and sets 3 world records

[Answered] What three groups helped create the population growth in the colonies?

[Answered] How did the Inca adapt their way of life to the mountainous terrain?