ai giúp mik với........................

II. Rewrite these following sentences using given word (1p). 1. What is the distance between Vinh and Ha Noi city? => How………………………………………………….……………………………………….? 2. I often walked to school when I was a student. => I used………………………………………………………………………………………… 3. Although they are short, they still love playing sports. => In spite of………………………………………………….………………………………… 4. I prefer playing outdoor games to indoor games  I would rather ……………………

Hộ bài 1,3 và 5 ạ. Em cảm ơn nhiều

Công thức tính tỉ số phần trăm=)))

Supply the correct form of the words in brackets One of the most divisive issue in UK politics today concerns the proposed (adopt)1 .................................of an identity card system similar to that already in use in many (neighbour)2 .................................European Union countries. The (propose)3 .................................of ID cards base their arguments partly on the increased risk of (terror)4 .................................attacks and the current rise in the new crime of identity (thief)5 .................................. They point to many countries around the world who have such schemes and consider the storing of personal data by the state to be a(n) (escape)6 .................................part of living in the modern world. The opponents of their introduction talk of the (necessary) 7 .................................intrusion into people’s lives and strongly object to the idea of personal information being stored in a vast (data)8 ................................. They point to several recent cases of the government’s failure to keep people’s private details safe and secure and worry about the (likely)9 .................................of such data falling into the hands of criminals. Other critics suggest that requiring everybody to be registered in this way is an erosion of our civil (liberal)10 ................................and say that such a system is incompatible with the idea that we live in a free society.

phan tich da thuc thanh nhan tu x^3 + 27 27x^3 - 0,001

giá trị tuyệt đối của 2 là bao nhiêu

Supply the correct form of the verbs in brackets 1. By the time he (leave) …………………school, his parents (spend) …………………………$125,000 on his education. 2. When I (open)…………………………the door, I saw a man on his knees. He clearly (listen) ……………………………to our conversation and I wondered how much he (hear)………………………… When I (ask)…………………………..him what he (do)……………………………, he said that he (drop) …………………………. a 50p outside the door and he (look) …………………………for it. 3. Paul (suffer)………………………from earache since the weekend. He (see)……………………..the doctor twice, but it is still not better. 4. I suppose that by the time I (return) ………..…………next month, they (finish) …….…………………building this bridge. 5. The police (look) ………………………for the murderer for the last two months, but there (be) …...………….……… no sign of him… 6. Thank you, but I really (not / want) ………………any more juice. I (have) ……………………two large glasses already. 7. She (work)……………………………on her report since Monday. Now she (write)……………………….the conclusion. 8. My family (move)………………….to this area in 1996 so by the end of this year we (live)…………….here for 10 years

Viết các số sau dưới dạng bình phương của 1 tổng: 9x^2+4y^2+2(3x+2y+6xy)+1

cho mình hỏi khúc này bấm máy như nào ?