Shiho có tất cả 28 đồng xu loại 5 yên và 1 yên. Biết rằng, nếu cô ấy có tất cả 100 yên, hỏi cô ấy có bao nhiêu đồng xu mỗi loại?

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Giúp em vs ạ 16. Jane started keeping a diary five years ago. => ………………………………………………………………………… 17. They have never had such a cold winter. => …………………………………………………………………………… 18. She hasn’t phoned home for two weeks. => …………………………………………………………………………… 19. She hasn’t written to us since last year. => ……………………………………………………………………………… 20. My father is reading a newspaper. He started 2 hours ago. => …………………………………………………………………………………………………………………………… 21. She hasn’t seen that boy here before. => ……………………………………………………………………………… 22. I have not played football since 2000. => ……………………………………………………………………………… 23. I started working for this company a year ago. => ……………………………………………………………………… 24. We haven’t seen such a cruel mother before. => ……………………………………………………………………… 25. It’s two years since we last saw Mr. Jones. => ……………………………………………………………………… 26. This is the first time I have visited the USA. => ……………………………………………………………………… 27. I have learnt English for 10 years now. => ……………………………………………………………………… 28. She moved to London 20 years ago. => ……………………………………………………………………… 29. The Pikes haven’t visited Paris for 2 years. => ……………………………………………………………………… 30. I stopped writing to him a week ago. => ……………………………………………………………………… 31. Mary has leant French for 6 years. => ……………………………………………………………………… 32. When did your father buy that car? => ……………………………………………………………………… 33. I didn’t see her again for 3 years. => ……………………………………………………………………… 34. The last time I saw John was when he was leaving for Edinburgh. => …………………………………………………………………….………………………………… 35. They haven’t liked ice-cream since they ate too much and was sick. => …………………………………………………………………….………………………………… 36. John’s career as a television presenter began five years ago. 37. My uncle has been a worker in that factory for 10 years. => …………………………………………………………………….………………………………… 38. How long have your family read Tuoi Tre Newspaper? => …………………………………………………………………….………………………………… 39. My old friend started working on that farm in 2005. => …………………………………………………………………….………………………………… 40. When did he start teaching Physical Education in this school? => …………………………………………………………………….…………………………………