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.

Cần gấp để làm kiểm tra ạ, mình cảm ơn