help mEEEEEEEEEEEEEEEEEEEEEEEEEE

Tạo logo ghi chữ: "MizinChannel", trang trí cho cute vào! NL: S chìu nay hoidap vắng thếy =))

cali chữ: yêu anh!!! NL: người ấy vẫn chưa rep mình từ sáng rồi,huhuhu😭😭😭😭

tính $6^{2}$ +$6^{4}$ +$6^{6}$+...+ $6^{98}$ +$6^{100}$

Cho a và b là 2 số tự nhiên chẵn liên tiếp biết nếu a chia cho 5 dư 1; b chia cho 5 dư 4 CM ab+1 chia hết cho 5 *Help T^T

các bạn giúp mik theo cách tiểu học nhé🙂🙂🙂🙂

24. ……. sometimes describe books as “ hard – to – put – down” or “hard – to – pick – up – again”. A. Sellers B. Editors C. Reviewers D. Publishers 25. The Red List has been introduced to raise people’s awareness …………… conservation needs. A. on B. of C. at D. for 26. We can’t read different …………… of books in the same way. A. columns B. kinds C. series D. brands 27. The room ……… once a day. A. should clean B. should be cleaning C. should be cleaned D. should have cleaned 28. Keep quiet. You ….talk so loudly in here. Everybody is working. A. may B. must C. might D. mustn't Mark the letter A, B, C, or D to indicate the most suitable response to complete each of the following exchanges. 29. Tom: "Whose book is this?" - John: "……………….." A. It’s John’s sister. B. It’s John’s sister’s. C. That John’s sister’s. D. John’s sister’s book. 30. Two friends James and Susan are talking about Mary’s accident. James: "Mary had an accident last night. Her leg was broken" - Susan: "………………………." A. Poor her. B. Poor it. C. How terrific! D. Oh! Very surprise! Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions Air pollution can affect our health in many ways with both short-term and long-term effects. Different groups of individuals are affected by air pollution in different ways. Some individuals are much more sensitive to pollutants than are others. Young children and elderly people often suffer more from the effects of air pollution. People with health problems such as asthma, heart and lung disease may also suffer more when the air is polluted. The extent to which an individual is harmed by air pollution usually depends on the total exposure to the damaging chemicals Examples of short-term effects include irritation to the eyes, nose and throat, and upper respiratory infections such as bronchitis and pneumonia. Other symptoms can include headaches, nausea, and allergic reactions. Long-term health effects can include chronic respiratory disease, lung cancer, heart disease, and even damage to the brain, nerves, liver, or kidneys. Continual exposure to air pollution affects the lungs of growing children and may aggravate or complicate medical conditions in the elderly. It is estimated that half a million people die prematurely every year in the United States as a result of smoking cigarettes. 31. The text is about _____. A. air pollution B. the effect of air pollution C. those who are affected by air pollution D. the respiratory diseases 32. Which sentence is true? A. Everybody is affected by air pollution in the same way. B. All people are sensitive to pollutants. C. Pollutants are not really harmful to people. D. We are affected by air pollution individually. 33. Which is caused by long- term effects of air pollution? A. sore eyes B. bronchitis C. headache D. lung cancer 34. Which part of body is not affected by air pollution? A. Brain B. Lung C. Heart D. Stomach 35. The writer ____. A. suggested ways to prevent air pollution B. listed the effects of air pollution C. proposed solutions to air pollution D. advised us to prevent lung cancer Choose the best sentence which has the closest meaning to the original one. 36. It’s forbidden to smoke in this building. A. You don’t have to smoke in this building. B. You are allowed to smoke in this building. C. You must not smoke in this building. D. Smoking in this building is permitted. 37. It's your duty to make a report on books tomorrow. A. You should report on books tomorrow. B. You will make a report on books tomorrow. C. You are supposed make a report on books tomorrow. D. You must make a report on books tomorrow. 38. Some people think that computers can replace books entirely. A. It is said that computers can replace books entirely. B. Computers are thought to can replace books entirely. C. Computers can replace books entirely like some people think. D. Replacing books by computers is very necessary. 39. Perhaps these are the keys. A. These might be the keys. B. These won’t be the keys. C. These must be the keys. D. These needn’t be the keys. 40. Books are a cheap way to get information and entertainment. A. Getting information and entertainment in books is a cheap way. B. A cheap way to get information and entertainment is books. C. Reading books helps you looking for information and entertainment. D. Books can deliver information and entertainment you need cheap.

Help me, thanks bạn đã giúp mk ♥

Giúp dùm bài 2 vs ạ.Mk cảm ơn và sẽ cho 5 sao ạ.

Mọi Người Giúp Mình Làm Hết Câu 2 này với ạ 😢