hoà tan 9,6g Ca vào 500ml dung dịch hcl 3M tính nồng độ Cm của dd mới

discussion what other tips do you have for learning a new language?

Đề 2: Trong các đề ra sau, đâu là đề nghị luận chứng minh, đâu là kiểu đề nghị luận giải thích? 1.Một số bạn em có phần lơ là học tập. Em hãy viết một bài văn để thuyết phục các bạn ấy tin rằng đúng như người xưa từng nhắc nhở: "Nếu còn trẻ mà không chịu học hành thì khi lớn lên sẽ chẳng làm được việc gì có ích". 2.Tục ngữ có câu: "Lời nói chẳng mất tiền mua, Lựa lời mà nói cho vừa lòng nhau" Em hiểu thế nào về lời khuyên đó. 3.Lớp em tổ chức buổi trao đổi về đề tài: "Trên đời, cái gì quý nhất?" An cho là lúa gạo, Bình nói là vàng bạc, Dung lại bảo là thời gian. Cuối cùng, thầy giáo khẳng định cái quý nhất là con người. Em hãy phát biểu ý kiến của mình và chứng minh ý kiến đó trong cuộc trao đổi ở lớp học. 4.Trong lớp nhiều bạn thích câu tục ngữ: "Ở hiền gặp lành" và lấy đó làm phương châm sống, nhưng một số bạn khác phản đối, cho rằng câu tục ngữ trên không hẳn đúng, nhiều người ở hiền vẫn không gặp lành. Hãy bày tỏ ý kiến của em về vấn đề trên.

tìm số tự nhiên x biết x+16 chia hết cho x+1

Calli: "Kẻ_ hủy_ diệt" Digi not tradi Tone gì tùy Đẹp. Cóa tâm để tuii lm avatar nhóm Xấu = bc Ko phạm luật họa + Kể tên 1 số idol chưa nổi trên 5 người + Kể tên một số idol cũ

They (pay) a visit to us last summer

61. “Was Ha at work yesterday?” she asked her secretary 62. “Did you read the article about Prince Diana?” she asked him …………………………………………………………………………………………………… 63. “Where do you live?” she said to him …………………………………………………………………………………………………… 64. “Why do you want the job?” she said to him ……………………………………………………………………………………………………. 65. “How did you hear about it?” she said to him …………………………………………………………………………………………………… 66. “How much do you expect to earn?” she said to him …………………………………………………………………………………………………… 67. “When can you start?” she said to him …………………………………………………………………………………………………… 68. “What time is it, Ha?” she asked …………………………………………………………………………………………………….. 69. “How long have you worked for this company?” she asked ……………………………………………………………………………………………………... 70. “Why has he been working so hard?” she asked …………………………………………………………………………………………………….. 71. “Why did you do it when I told you not to?” she said to me ……………………………………………………………………………………………………. 72. “Why didn’t you come at ten o’clock?” she said …………………………………………………………………………………………………….. 73. He said, “I don’t know what happened.” ……………………………………………………………………………………………………. 74. She said, “I went to the dentist yesterday.” ……………………………………………………………………………………………………. 75. She said, “The doctor wrote me a prescription.” ……………………………………………………………………………………………………

41. My father has told me, “You must choose the person who can try his best to do this work.” ……………………………………………………………………………………………… 42. Hong told Hoa, “ I want to know what was Mom doing at that time ” ……………………………………………………………………………………………… 43. Simon is saying to Susan, “Would you and Maline like to come to my party ?” ……………………………………………………………………………………………… 44. “ I have left my key a home. What time is it now?” he asked me. ……………………………………………………………………………………………… 45. “I am going shopping. Can I get you anything ?” she said to Tan. ……………………………………………………………………………………………… 46. “Someone is coming”, he said. “Get behind the screen.” ……………………………………………………………………………………………… 47. “Please, please don’t drink too much ! Remember that you’ll have to drive home” ……………………………………………………………………………………………… 48. Daniel said, “Is there a café nearby ?” and Tom said, “No” ……………………………………………………………………………………………… 49. Hang said: “Why doesn’t Ha buy them this picture as a wedding present?” ……………………………………………………………………………………………………... 50. “I can’t work at all! My typewriter isn’t working properly,” she said …………………………………………………………………………………………………….. 51. “I think you should try to be more punctual,” she said to Ha …………………………………………………………………………………………………….. 52. “You can’t park here”, the policeman said. …………………………………………………………………………………………………….. 53. “Have you worked before?” she said to him …………………………………………………………………………………………………….. 54. “Can you work on Saturday before?” she said to him …………………………………………………………………………………………………….. 55. “May I open the window?” she asked …………………………………………………………………………………………………….. 56. “Would it be alright if I had the day off?” she said to her boss …………………………………………………………………………………………………….. 57. “May I borrow your tennis racket?” she asked him …………………………………………………………………………………………………….. 58. “Are you coming to the party tonight, Ha?” she asked …………………………………………………………………………………………………….. 59. “Can you borrow your pen please, Ha?” she asked ……………………………………………………………………………………………………. 60. “Do you know where my tennis racquet is, Mum?” she asked her Mum ……………………………………………………………………………………………………..

Viết đoạn văn khoảng 2/3 trang vở về vai trò của gia đình

21. She asked her friend, “Do you go to school by bike today ?” ……………………………………………………………………………………………… 22. The man said to his daughter, “ Did you feel sick yesterday ?” ……………………………………………………………………………………………… 23. Paul asked his mother, “Shall I put this wardrobe here ?” ……………………………………………………………………………………………… 24. “Can you lend me some money to buy this book, please Nam ?”, Uyen asked. ……………………………………………………………………………………………… 25. “ Will you be ready to start the course tonight ?”, she asked us. ……………………………………………………………………………………………… 26. My mother said to my sister, “Do you want to go shopping with me this afternoon ?” ……………………………………………………………………………………………… 27. “Did you go climbing yesterday, Minh”, Mrs. Ngoc asked her son. ……………………………………………………………………………………………… 28. My brother said to his best friend, “If I were you, I would be patient in this situation” ……………………………………………………………………………………………… 29. The teacher wondered, “Does this student understand the lesson completely ?” ……………………………………………………………………………………………… 30. The customer told me, “Can you speak English or French ?” ……………………………………………………………………………………………… 31. The police asks the witness, “What are you doing here ?” ……………………………………………………………………………………………… 32. Jim asked Laurence, “How many students are there in your class this year ?” ……………………………………………………………………………………………… 33. “What was Mr. Minh doing at this time yesterday ?”, Ngoan said ……………………………………………………………………………………………… 34. “What happened to Mr. Budd yesterday evening ?”, one of the boys wanted to know. ……………………………………………………………………………………………… 35. The men asked Mary, “How long have you waited for this doctor ?” ……………………………………………………………………………………………… 36. I said to the salesman, “How much does this dress cost today ?” ……………………………………………………………………………………………… 37. Betty wonders, “When did I send a letter to my parents ?” ……………………………………………………………………………………………… 38. I asked you, “What are you writing now ?” ……………………………………………………………………………………………… 39. They said to her, “Where will your father leave here for the USA ?” ……………………………………………………………………………………………… 40. Minh said, “Which of these pictures do you like best, Mr. Hung ?”