tỉ số của hai số hữu tỉ -5.12 và 10.25 được viết là ? :10.25 số cần điền vào ? là (nhập kết quả dưới dạng số thập phân thu gọn nhất ) chỉ cần kết quả thui ạ

VII. Read the passage carefully, then choose the correct answers. The latest addiction to trap thousands of people is the Internet, which has been blamed for broken relationships, job losses, financial ruin, and even suicide. Psychologists now recognize Internet Addiction Syndrome (IAS) as a new illness that could cause serious problems and ruin many lives. IAS is similar to other problems like gambling, smoking and drinking: addicts have dreams about the Internet; they need to use it first thing in the morning; they lie to their parents and partners about how much time they spent online; they wish they could cut down, but are unable to do so. A recent study found that many users spend up to 40 hours a week on the Internet. Some of the addicts are teenagers who are already hooked on computer games and who find it very difficult to resist the games on the Internet. 1. What is the best title of the passage? a. The advantage of the Internet b. Hooked on the Net c. Impact of Internet on teens d. A guide to the Internet 2. According to the writer, internet addiction __________. a. is not the same as gambling b. is not an illness c. can lead to financial problems d. helps people kill time 3. Internet addicts find it hard ___________. a. to use the Internet in the morning b. to lie about the time they spent online c. to spend more time on the Internet d. to spend less time on the Internet 4. The word ‘it’ in paragraph 2 refers to ___________. a. the Internet b. IAS c. dream d. computer 5. Which of the followings is NOT true? a.IAS is recognised as a new illness. b.Internet addiction can cause suicide behaviours. c.Many internet addicts spend more than 40 hours a week online. d.Teenagers who are hooked on computer games can suffer from IAS VIII. Write sentences with the cues given. 1. Mai/ usually/ listen/ K-pop music/ free time. 2. when/ I/ be/ a child/ I/ enjoy/ play/ computer games. 3. my father/ spend/ most/ spare time/ look after/ the garden. 4. watching TV/ most/ popular/ leisure activity/ Britain? 5. many teenagers/ addicted/ the Internet/ computer games. giúp mig với !

Câu 3 viết đoạn văn khoảng 10-12 câu nêu cảm nhận của anh chị về bài ca dao( ca dao ở trong ảnh)

Lan’s Malaysian pen pal, Razali Maryam, was staying with Lan last week. Maryam is from Kuala Lumpur. Maryam and Lan have been pen pals for over two years and they correspond at least once every two weeks, but this was their first meeting. On Maryam's first day in Ha Noi, Lan took her to Hoan Kiem Lake. Like Kuala Lumpur, Ha Noi is a busy modern city. Maryam was really impressed by the beauty of the city and by the friendliness of its people. Over the next few days, the girls visited Ho Chi Minh's Mausoleum, the History Museum and the Temple of Literature, as well as many beautiful parks and lakes in Ha Noi. On Friday, Maryam wanted to visit the mosque on Hang Luoc Street. Lan used to walk past the mosque on her way to primary school. However, this was Lan’s first visit. She enjoyed the peaceful atmosphere while Maryam was praying. “I wish you had a longer vacation,” Lan said to Maryam at the end of the week. “Yes, I wish I had more time to get to know your beautiful country better. Lan, would you like to come and visit me next summer?” Maryam asked. “That would be great! However, it seems very difficult for me to have a trip abroad. It all depends on my parents. Anyway, we’ll keep in touch.” Mọi người tóm tắt giúp mik với. Khó quá mik không làm được

Anh chị giúp em với ạ chiều em học rùi

tìm x: (x-1)+(x-4)+(x-7)+...+(-151)=200

Tính từng bước 19995 : 43 bằng bao nhiu?

Rút gọn biểu thức (x-3) ³ -(x+3) ³ Nhanh nhé, cần 5p nữa

Bạn nào giúp mọi với ạ. Mình cảm ơn nhiều.

chuyển phân số 31/251 , 15/500 thành phân số thập phân