Làm ơn giúp e giải chi tiết đc ko ạ

V. Give the correct word form. 36. Air _______is a consequence of fossil fuel burning by motor vehicles, factories, aircraft and rockets. (pollute) 37. In some national parks, tourists are not fully aware of ______protection. (environment) 38. Don't ask him questions about his family. He hates answering ________ questions. (person) 39. Noise pollution can cause stress and ______and health problems for human. (psychology) 40. ________of oil will lead to the depletion of this natural resource. (exploit) VI. Give the correct form of verbs. 41. We always (do) ___________ our exercises carefully. 42-43. Ask her (come) ___________ in and don't keep her (stand) _________________ VII. Rewrite these sentences. 44. People should send their complaints to the main office. Their complaints_____________________________________________________________. 45. Mr Phong hasn't come yet. He is supposed to be at the meeting. Mr _______________________________________________________________________. 46. Tokyo is bigger than Hanoi. Hanoi isn't_______________________________________________________________ 47. I don't have his address so I can't write letter to him. If_________________________________________________________________________ 48. "They must go to the hospital now." Brenda said __________________________________________________________________ 49. "If you meet your grandfather, please send my regards to him." She told ____________________________________________________________ VIII. Put the words in the right order to make meaningful sentences. 50. pollution/ tour/ for/ eco-tourists/ which/ air/ bus/ as/ might/ to/ a/ prefer/ transportation/ may/ a/ tour/ or/ biking/ to/contribute/ walking.

Vẽ đậu mầm cute hoặc con zit trên app full màu và line nhoa 1 pic ko kí 1pic kí ạ thanks các pác nhìu

a) x:15=8:24 b) 1,56:2,88=2,6:x

so sánh $\frac{x-y}{x+y}$ và $\frac{x^{2}-y^{2}}{x^{2}+y^{2}}$

Giải giúp mình bài này với, cảm ơn nhiều ♥️♥️♥️

Giúp em với 1.Sin^2 2x-cos^2 8x=sin(10x+17π/2) 2.sin(2x+17π/2)-3cos(x-15π/2)=1+2sinx 3.2sin^3 x-sinx=2cos^3x-cosx+cos2x

một ô tô đi từ a đến b hết 5 giờ.một xe ô tô đi từ b đến a hết 7 giờ .hỏi 2 xe cùng xất phát một lúc và đi ngược chiều nhau thì sau bao lâu thì 2 xe gặp nhau

Giúp em giải chi tiết vs ạ. E ko bt cách làm

Tìm 2 số lẻ có tổng bằng 2006 và giữa chúng có 4 số lẻ phải tính ra số lẻ