C= 2 bi . R Là công thức gì vậy ạ

Viết lại câu không thay đổi nghĩa 1.It isn’t necessary to finish the work to day. You don’t ……………………………………………………………………………………………………………….. 2.Sally finally managed to get a job. Sally finally succeeded …………………………………………………………………………………………….. 3.That’s the last time I go to that restaurant. I certainly……………………………………………………………………………………………………….. 4.”I advise you to take a holiday,” the doctor continued. You’d ……………………………………………………………………………………………………………………. 5.If you don’t rest yourself you really will be ill. Unless ……………………………………………………………………………………………………………………. 6.I should like someone to take me out to dinner. What I should ……………………………………………………………………………………………………………… 7.Martin may not be very well but he still manages to enjoy life. Martin’s poor …………………………………………………………………………………………………………………. 8.They’ll have to take the dog on holiday with them. They can’t leave ……………………………………………………………………………………………………………… 9.My aunt got heavily stressed because her marriage broke up. The break-up of the marriage ……………………………………………………………………………………. 10.I can’t believe that he passed the exam. I find………………………………………………………………………………………………………………. 1.When did you first know him? How ……………………………………………………………………………………………………………………. 2.Their trip lasted three day. They had ……………………………………………………………………………………………………………………. 3.It may rain hard this afternoon, so take the rain coat with you. In case ……………………………………………………………………………………………………………………. 4.She had to do the washing up but she didn’t. She forgot…………………………………………………………………………………………………………… 5.English id easy to learn. It ……………………………………………………………………………………………………………………. 6.Don’t leave the lights on all night, you will waste electricity. If ……………………………………………………………………………………………………………………. 7.The furniture was too old to keep. It was ……………………………………………………………………………………………………………………. 8.Gary is the best guitarist in her class. No one else ……………………………………………………………………………………………………………………. 9.Since the invention of computer, people have saved a lot of time. Since the computer was …………………………………………………………………………………………………………… 10.It’s necessary for everybody to clean up their neighborhood once a week. Everybody ……………………………………………………………………………………………………………………. 1.He can’t afford to buy the car. The car………………………………. …………………………………………………………………… 2.Shirley didn’t begin to read until she was eight. It wasn’t………………………………. ……………………………………………………………………… 3.Mrs. Taylor regretted buying the second –hand washing-machine. Mrs. Taylor wished………………. …………………………………………………………………… 4.Nobody can deny that she has a beautiful voice. It………………………………………………. ……………………………………………………………. 5.Jane is the tallest girl in her class . Nobody…………………………………………. ……………………………………………………………. 6.They couldn’t find the manager anywhere . The manager was……………………… …………………………………………………………………… 7.Their teacher is making them study hard . They ………………………………………… …………………………………………………………… 8.As I get older , I want to travel less. The older ………………………………… ………………………………………………………………… 9.I have never been to Liverpool in my life . Never …………………………………………….. ……………………………………………………….. 10.My father speaks very little French . My father speaks hardly …………………………. ………………………………………………….. . 1.This is the fastest way to get to the city center. There ……………………………………………………………………………………………………………………. 2.If anyone succeeds in solving the problems, it will probably be him. He is the most ……………………………………………………………………………………………………………………. 3.We arrived too late to see the first film. We didn’t ……………………………………………………………………………………………………………………. 4.”Would you mind not smoking in here?” I’d rather ……………………………………………………………………………………………………………………. 5.He wrote the letter in two hours. It took ……………………………………………………………………………………………………………………. 6.”Why don’t we go out for a walk?” My father suggested ……………………………………………………………………………………………………………………. 7.In spite of his age, Mr. Benson runs 8 miles before breakfast. Though ……………………………………………………………………………………………………………………. 8.I was very interested in our conversation. It was interesting ……………………………………………………………………………………………………………………. 9.Why did you do that ? Whatever …………………………………………………………………………………………………………………..? 10.These bookshelves are my own work. I made ……………………………………………………………………………………………………………………

Giúp mình giải mấy câu này với Vote 5 sao

So sánh diện tích của: a) hình chữ nhật ABCD và hình tam giác MDC b) hình chữ nhật IKDC và hình tam giác MDC các bạn ơi mik ko có hình xem hình ở bài tập toán 5 trang 34 bài 188 nhé!

Canh mãi buổi livestream vậy mà số mk đen rồi thần bốc thăm may mắn đã bay đi chỗ khác Vẽ anime buồn đến phát khóc nha! Có ai cùng số phận ko ạ :'<

xác định biện pháp tu từ và phân loại trong câu thơ sau : Chân phải bước tới cha Chân trái bước tới mẹ Một bước chạm tiếng nói Hai bước tới tiếng cười trích: (nói với con) TG:Y phương

Tại sao nói Vũ Nương là hiện thân của số phận bi thương của người phụ nữ trong xã hội phong kiến? Viết thành các ý giúp mình với

Tính nồng độ mol/lít của các ion có trong : A. Dung dịch BaCl2 0,02M B. Dung dịch H2SO4 15% ( d= 1,1g/ml) C. 1,5 lít dung dịch có 5,85g NaCl và 11,1g CaCl2

1. Độ tan của NaCl trong nước là 25°C là 36 g. Khi mới hòa tan 15 g NaCl và 50 g nước thì phải hoà tan thêm bao nhiêu gam NaCl dể dung dịch bão hòa? 2. Tính độ tan của K2CO3 trong nước ở 20°C. Biết rằng ở nhiệt độ nàu hòa tan hét 45 gam muối trong 150 gam nước thì dung dịch bão hòa?

Tell the story – fill in the past simple tense On Friday, the children ...................(talk) about a day out together in the country. The next morning, they.................(go) to the country with their two dogs and ..................(play) together. Ben and Dave ...................(have) some kites. Some time later the ..........(be) not there. So they..........(call) them and..................(look) for them in the forest. After half an hour the children .........(find) them and .........(take) them back. Charlie ...........(be) very happy to see them again. At lunch time Nick ..........(go) to the bikes and ............(fetch) the basket with some meat sandwiches. Then they ............(play) football. Nick and Dave............(win). In the evening they.............. (ride) home.