Phân tích cơ sở triết học của câu ca dao tục ngữ"có công mài sắt có ngày nên kim"

mọi người ơi giúp mình làm bài này đc ko mình đang cần gấp

Giúp vs đang cần gấp hứa vote 5 sao và ctlhn

gấpppppppppppppppppppppppppppppppppppppppppppppp

tính A = √32-√50 tính B= √9 .√16-2√25- √4 tính √72/√2 tính C = √(4 ).√25+√196:√49

viết đoạn văn từ 3-4 câu nói về city life

1/Amoni là axit hay bazo ? là bazo mạnh hay yếu, là axit mạnh hay yếu? 2/làm sao để bt đc muối nào pH <7,pH =7,pH>7 cho VD 3/Làm sao để biết muối axit nào có pH>7,pH =7,pH<7.Cho VD Pls xin hãy giải đáp thắc mắc mà mh nêu trên 😢 mh sẽ đánh giá 5s

giúp mk nha,mk vote 5* cho ctlhn

Giải giúp mik với, hứa cho ctrlhn

23. Hoa (live)________________in Hanoi ,and Ha (live)________________in HCM City. 24. Hung and his friend (play)_______________badminton. 25. They usually (get up)___________________at 6.oo in the morning. 26. Ha never (go)_________________fishing in the winter but she always (do)_____________ it in the summer. 27. My teacher (tell)__________________Hoa about Math. 28. There (be)____________________ animals in the circus. 29. _______________he (watch)______________TV at 7.00 every morning? 30. What _____________she (do ) _________________at 7.00 am? 31. How old _________she (be)? 32. How ___________she (be)? 33. My children (Go)________________to school by bike. 34. We (go)_______________to supermarket to buy some food. 35. Mr. Hien (go)________________on business to Hanoi every month. 36. Ha (like)______________coffee very much, but I (not like)______________it. 37. She (like )________________Tea, but she (not like)____________________coffee. 38. I (love)_______________ cats, but I (not love)__________________dogs. 39. Everyday ,I (go)______________to school on foot, but today I (go)____________________to school by bike. 40. Who you _________________(wait) for Nam? -No, I _______________________(wait) for Mr. Hai. 41. My sister (get)______________ dressed and (brush)_______________her teeth herself at 6.30 everyday. 42. Mrs. Smith (not live)_______________in downtown. She (rent)________________in an appartment in the suburb. 43. How _________your children (go)_________________to school everyday? 44. It’s 9 o’clock in the morning. Lien (be)________in her room. She (listen) _______________to music. 45. We_______________________(play) soccer in the yard now. 46. My father (go)___________ to work by bike. Sometimes he(walk)______________. 47. _________You (live)________near a market? _ It (be)____________noisy? 48. Now I (do)_____________the cooking while Hoa (listen)_______________to music. 49. At the moment, Nam and his friends (go)_______________________shopping at the mall. 50. In the autumn, I rarely (go)______________sailing and (go)__________to school. 51. I (write)_____________________________ a letter to my friend now. 52. At 12 a.m every day, I (have)______________lunch and (go)____________to bed. 53. On Monday, I (have)________________________ math and Art.