HElppppppppppppppppppppppp: Người ta trả lương cho 3 ng. Ng thứ nhất làm được 96 nông cụ, ng thứ hai làm được 120 nông cụ, ng thứ 3 được 112 nông cụ. Tính số tiền mỗi người, biết rằng số tiền được chia tỉ lệ với số nông cụ mà mỗi ng làm được. bài này khó quá................

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Choose the word or phrase that best completes each sentence below. 1. Playing sports like football is _____ than playing computer games. A. healthy B. healthiest C. more healthy D. healthier - Câu so sánh hơn 2. You should do exercise daily to stay _____ shape. A. on B. with C. in D. by 3. Obesity is the problem of people getting fatter or _____. A. weight B. weight C. underweight D. overweight 4. If you want to _____ weight, you need to cut down on soft drink! A. waste B. lose C. cut D. close 5. I want to buy an iPhone but I can only _____ a cheap Nokia. A. affect B. effect C. afford D. effort 6. Doing volunteer work can _____ you feel more confident. A. help B. force C. bring D. encourage 7. My mother often gives money to an _____ near my house. A. orphan B. orphaning C. orphanage D. orphanment 8. Eating too much sugar is _____ to our health. A. harmful B. harmless C. harm D. unharmed 9. Last year our school organized a concert to _____ money for the poor. A. earn B. get C. rise D. raise 10. The child had to say sorry _____ being rude to his father. A. for B. in C. at D. on 11. You have to finish all your homework _____ or your teacher will punish you. A. on time B. in times C. at time D. for a time 12. You will _____ yourself a lot of time if you take a taxi. A. spend B. make C. save D. spare 13. Playing chess is a hobby of _____. A. games B. music C. sports D. board game 14. Getting _____ rest is very important when you are having flu. A. a lot B. plenty C. plenty of D. many 15. Stay _____ shape is the most important health tips. A. in B. at C. on D. With 16. Sarah: “Can I watch my new DVD now?” Conner: “_____” A. Yes, I’m alright, thanks. B. Yes, I’d like to see it too. C. Yes, it’s next Thursday. D. No, I don’t like it. 17. Mike: “Do you want some lemonade now?” Samuel: “_____” A. No, I didn’t do that. B. My I have some water? C. At the supermarket. D. You’re welcome. 18. _____ mark 10 in the next English test you’ll have to work much harder. A. Getting B. To get C. Get D. Will get 19. Does anyone know _____ this hat might be? A. who B. whom C. whose D. to whom 20. Would you mind _____ me a hand with this bag? A. give B. to give C. gave D. giving 21. I have been saving money because I _____ buy a laptop. A. shall B. will C. am going to D. would 22. We shouldn’t spend too much time _____ computer games. A. playing B. to play C. play D. on play 23. Is she _____ enough to run one kilometer? A. well B. good C. better D. best 24. Don’t read or study when there is _____. A. not light enough B. enough light C. not enough light D. light enough 25. Drink _____ water and _____ Pepsi. A. more – more B. more - less C. less – more D. less –less